List of the names of former East Prussian places in Poland
This list of the names of former East Prussian places in Poland compares the place names that were valid until 1945 with today's Polish place names. In Masuria in southern East Prussia , most of the places had names that had Masurian or Slavic origins. Some place names were also of Prussian or German origin. Before 1933, a change to a Germanized name was made in individual cases. After the National Socialist seizure of power , especially in 1938, all place names of Masurian or Prussian origin were changed.
After 1945 these localities received Polish place names, which - in contrast to the changed place names in today 's Kaliningrad Oblast - often have a reference to the Masurian place names, even if they are not identical with them. Some places from the time before the Second World War can no longer be assigned a Polish name, because during the fierce fighting in Masuria, some places were completely destroyed or decimated to such an extent that they only survive as part of neighboring places.
The following localities belong to Masuria, in an almost complete compilation, whereby first the historical Masurian or German name with the circle, then the Germanized name and finally the current Polish name is mentioned:
A.
- Abrahamsruh, district of Goldap - / - Jabramowo
- Abschermeningken, Darkehmen / Angerapp district - Almental - Obszarniki
- Achodden, Ortelsburg district - Neuvölklingen (Ostpr.) - Ochódno
- Adam's frustration, Ortelsburg - / - Szklarnia district
- Adlersfelde, district of Goldap - / - Orliniec
- Adlershorst, Neidenburg - / - Moczysko district
- Nobleman Bialla, district of Lötzen - Bleichenau - Biała Giżycka
- Noble Borken, Johannisburg - / - Borki district
- Noble Kamiontken, Neidenburg district - Steintal - Kamionka Szlachecka
- Nobleman Kessel, Johannisburg District - / - Kociołek Szlachecki
- Adlig Neufelde, Oletzko / Treuburg district - / - Bialskie Pole
- Noble Ober Plehnen, Rastenburg district - / - Równina Górna
- Noble Plienkeim, Rastenburg district - / - Plinkajmy Małe
- Noble Rakowen (domain), Johannisburg - Raken - Rakowo district
- Noble Rakowen (village), Johannisburg district - Raken (Ostpr.) - Rakowo Piskie
- Nobleman Stumplack, Rastenburg - / - Stąpławki district
- Noble Unter Plehnen, Rastenburg district - / - Równina Dolna
- Nobleman Wolla, Lötzen - Freihausen - Pańska Wola district
- Adolfshof, Gerdauen - / - Goszczewo district
- Aftinten, Gerdauen district - / - Aptynty
- Albertinhausen, Rastenburg district - / - Staniszewo
- Albrechtau, Neidenburg - / - Podgórzyn district
- Olsztyn, Olsztyn district , from 1910 the Olsztyn district
- Allmoyen, Sensburg District - / - Jełmuń
- Alt Bagnowen, Sensburg district - Althöfen - Bagienice
- Alt Ballupönen, district Darkehmen / Angerapp - Schanzenhöh - Stare Gajdzie
- Alt Czayken, Ortelsburg district - (from 1933 :) Alt Kiwitten - Stare Czajki
- Alt Czymochen, Lyck district - (from 1929 :) Finsterwalde - Stare Cimochy
- Altenbude, district of Goldap - / - Siedlisko
- Altfelde, district of Lötzen - / - Staropole
- Old Gehland, Sensburg district - / - Stary Gieląd
- Althagel, Gerdauen - / - Gradowo district
- Althof Barten, Rastenburg District - / - Stary Dwór Barciański
- Althöfen, Ortelsburg - / - Dzierki district
- Alt Jäglack, Rastenburg District - / - Stare Jegławki
- Alt Kelbonken, Sensburg District - Altkelbunken - Stare Kiełbonki
- Old and new Kermuschienen, Darkehmen / Angerapp - Kermenau - Kiermuszyny Małe district
- Alt Keykuth, Ortelsburg district - / - Stare Kiejkuty
- Alt Krzywen, district of Lyck - (from 1936 :) Alt Kriewen - Stare Krzywe
- Alt Rudowken, Sensburg district - (from 1939 :) Hammerbruch - Stara Rudówka
- Alt Schabienen, Darkehmen / Angerapp district - Altlautersee - Stary Żabin
- Alt Suchoross, Ortelsburg district - Ostfließ - Stary Suchoros
- Alt Uszanny, Johannisburg district - (from 1905 :) Grünheide - Uściany Stare
- Alt Werder, Ortelsburg - / - Ostrowy district
- Amalienhof, Angerburg - / - Bogumiły district
- Amberg, Goldap - / - Podgórze district
- Andreaswalde, District of Johannisburg - / - Kosinowo
- Angelika, Gerdauen district - / - Anielin
- Angerapp, Darkehmen / Angerapp - Kleinangerapp - Rapa district
- Forest house Angerapp, Darkehmen / Angerapp - / - Węgorapa district
- Angerburg (city) - / - Węgorzewo
- Angerburg (good) - / - Węgorzewko
- Anhaltsberg, Ortelsburg district - / - Łysa Góra
- Annaberg, Ortelsburg district - / - Annowo
- Annafeld, Rastenburg - / - Polany district
- Annafelde, district of Johannisburg - / - Iłki
- Annahof, Rößel - / - Mojkowo district
- Annahöhe, district of Rastenburg - / - Góra
- Annussewen, district of Johannisburg - Brennerheim - Anuszewo
- Antmeschken, Darkehmen / Angerapp - Meßken - Antomieszki district
- Antonowen, district of Lötzen - Antonsdorf - Antonowo
- Arklitten, Gerdauen district - / - Arklity
- Arys, district of Johannisburg - / - Orzysz
- Assaunen, Gerdauen district - / - Asuny
- Atkamp, Rößel district - / - Kępa Tolnicka
- Audinischken, Darkehmen / Angerapp district - Hilpertswerder - Audyniszki
- Augarshof, Sensburg - / - Sykstyny district
- Augusthof, Ortelsburg district - / - Augustowo
- Australia, District Johannisburg - / - Szczęsne-Australia
- Auxkallen, district of Goldap - Bergerode - Wysoki Garb
- Aweyden, Sensburg - / - Nawiady district
B.
- Babanten, Ortelsburg - / - Babięty district
- Babienten, Sensburg - Babenten - Babięta district
- Babken, district of Goldap - Steinbrück - Babki
- Babken (Ksp. Gonsken), Oletzko / Treuburg - Babeck - Babki Gąseckie district
- Babken (Ksp. Marggrabowa / Treuburg), district of Oletzko / Treuburg - Legenquell - Babki Oleckie
- Babrosten, District of Johannisburg - / - Babrosty
- Babziens, Rastenburg - / - Babieniec district
- Bärenbruch, Ortelsburg - / - Niedźwiedzie district
- Bärenwinkel, District of Johannisburg - / - Niedźwiedzi Róg
- Bärenwinkel, Ortelsburg district - / - Niedźwiedzi Kąt
- Bäslack, Rastenburg - / - Bezławki district
- Bäslackshof, Rastenburg District - / - Bezławecki Dwór
- Bagensken, Johannisburg - Lehmannsdorf - Bagieńskie district
- Bagnowenwolka, Sensburg district - (from 1929 :) Tiefendorf - Wólka Bagnowska
- Bagnower Forest, Sensburg district - Althöfen (Gut) - Bagnowski Dwór
- Baitkowen, Lyck - Baitenberg - Bajtkowo district
- Bajohrental, Gerdauen district - Blankental - Bajorki
- Bajohrenwalde, Gerdauen district - Blankenwalde - Bajorski Gaj
- Balden, Neidenburg - / - Bałdy district
- Baldenofen, Neidenburg district - / - Bałdzki Piec
- Ballamutowen, Lyck District - (from 1934 :) Giersfelde - Bałamutowo
- Ballau, Sensburg - / - Bałowo district
- Ballupönen (Ksp. Goldap), Goldap - Ballenau - Bałupiany district
- Barannen, District of Lyck - Keipern - Barany
- Barannen, Oletzko / Treuburg - Barnen - Barany district
- Baranowen, Ortelsburg - Neufiess - Baranowo district
- Barkehmen, Goldap - Barkau - Barkowo district
- Barranowen, Sensburg - Hoverbeck - Baranowo district
- Bartken, Oletzko / Treuburg district - / - Bartki
- Bartkenguth, Neidenburg district - / - Bartki
- Bartkenhof, Oletzko / Treuburg district - / - Bartkowski Dwór
- Bartlickshof, district of Lötzen - / - Bartlikowo-Owczarnia
- Bartlowo, Sensburg - Barteln - Bartlewo district
- Bartoschken, Neidenburg - Bartzdorf (Ostpr.) - Bartoszki district
- Bartossen, District of Lyck - Bartendorf - Bartosze
- Baumgarten, Rastenburg - / - Ogródki district
- Belzonzen, District of Johannisburg - Großdorf - Bełcząc
- Benkheim, Angerburg district - / - Banie Mazurskie
- Berg, Gerdauen - / - Górki district
- Bergensee, Rastenburg - / - Pieczarki district
- Bergental (until 1928: Kamszarden), Insterburg district - / - (no longer exists)
- Bergenthal, Olsztyn - / - Nagórki district
- Bergenthal, Gerdauen district - / - Zielony Ostrów
- Bergenthal, district of Rößel - / - Górowo
- Bergfelde, Ortelsburg district - / -?
- Berghof, district of Lötzen - / - Berkowo
- Berghof, Neidenburg district - / - Tatary
- Bertienen, Rastenburg district - / - Bertyny
- Beutnerdorf, district / town Ortelsburg - / - Bartna Strona
- Bialla, Johannisburg - Gehlenburg - Biała Piska district
- Bialla, Lötzen - Bleichenau - Biała Giżycka district
- Bialla, Oletzko County - (from 1903 :) Billstein - Biała Olecka
- Biallojahnen, Lyck district - (from 1935 :) Weißhagen - Białojany
- Bialutten, Neidenburg - / - Białuty district
- Bialygrund, Ortelsburg district - (from 1934 :) Weißengrund - Biały Grunt
- Bieberstein, Gerdauen district - / - Bobrowo
- Bieberstein, Sensburg district - / - Wólka Baranowska
- Biedaschken, Angerburg - Wieskoppen - Biedaszki district
- Bienien, Lyck - Binien - Bienie district
- Bienken, Sensburg - Bönigken - Bieńki district
- Biestern, district of Lötzen - / - Bystry
- Bilsken, district of Lötzen - Billsee - Bielskie
- Bilitzen, Johannisburg - Waldenfried - Bielice district
- Billstein, Oletzko / Treuburg - / - Biała Olecka district
- Binien, circle Lyck - / - Bienie
- Birkenfeld, Gerdauen - / - Brzeźnica district
- Birkenort, Oletzko / Treuburg - / - Skowronki district
- Birkental, Angerburg - / - Parowa district
- Birkenwalde (forest house), Lyck - / - Pisanica district
- Bischdorf, Rößel - / - Sątopy-Samulewo district
- Bischofsburg, district of Rößel - / - Biskupiec
- Bittkowen, Oletzko / Treuburg district - Bittkau (Ostpr.) - Bitkowo
- Blandau, Gerdauen district - / - Błędowo
- Blaustein, district of Rastenburg - / - Siniec
- Blindgallen, Goldap District - Snow Ground - Błąkały
- Blindischken, Goldap - Wildwinkel - Błędziszki district
- Blumenthal, district of Gerdauen - / - Maciejki
- Blumenthal, Pillkallen / Schloßberg district - / - (no longer exists)
- Bobern (I), Elk District - / - Bobry
- Bobern (II), Elk District - / - Bobry
- Bodschwingken, district of Goldap - Herandstal - Boćwinka
- Bodschwingken Mill, Goldap District - Herandstal Mill - Boćwiński Młyn
- Bogatzewen (village), district of Lötzen - Reichensee (village) - Bogaczewo
- Bogatzewen (Gut), Lötzen District - Reichensee (Gut) - Wola Bogaczkowska
- Bogatzko, district of Lötzen - Rainfeld - Bogacko
- Bogumillen, Johannisburg - Brödau - Bogumiły district
- Bollendorf, Rastenburg - / - Bykowo district
- Borawsken, Oletzko / Treuburg - Deutscheck - Borawskie district
- Borchersdorf, Neidenburg - / - Burkaty district
- Borczymmen, from 1936: Borschymmen, Lyck - Borschimmen - Borzymy district
- Borken, Angerburg - / - Borki district
- Borken, district of Lyck - / - Borki
- Borken, Oletzko / Treuburg - / - Borki district
- Borken near Farienen, Ortelsburg - Wildheide - Borki Rozowskie district
- Borken near Willenberg, Ortelsburg - Borkenheide - Borki Wielbarskie district
- Borken, district of Rastenburg - / - Borki
- Borken, Sensburg district, from 1928: Lötzen - / - Borki district
- Borkenhof, Lyck District - / - Borecki Dwór
- Borkowinnen, Oletzko / Treuburg - Jarken - Borkowiny district
- Borowen, Sensburg - Prausken - Borowe district
- Borowerwald, Sensburg district - Prauskenwalde - Borowski Las
- Borrishof, Oletzko / Treuburg - Borishof - Borysowo district
- Borschenen, Rastenburg - / - Borszyny district
- Bosemb, Sensburg County - Busses - Boże
- Bosembwolka, Sensburg County - Dreißighuben - Boża Wólka
- Bothau, Sensburg - / - Bałowo district
- Bottowen, Ortelsburg - Bottau - Botowo district
- Boyen, district of Lötzen - / - Twierdza Boyen
- Braunsberg, Braunsberg - / - Braniewo district
- Braynicken, Neidenburg - / - Brajniki district
- Breitenheide, district of Johannisburg - / - Szeroki Bór
- Brodau, Neidenburg - / - Brodowo district
- Brödienen, Sensburg - / - Brejdyny district
- Brodowen, Lyck - Broden - Brodowo district
- Brosowen, Angerburg - Hartenstein - Brzozowo district
- Brosowken, Angerburg-Birkenhöhe - Brzozówko district
- Brosowkenberg, Angerburg - Birkenstein - Brzozowska Góra district
- Broszaitschen, Darkehmen / Angerapp district - Brosen - Brożajcie
- Browienen, Neidenburg - Froben - Browina district
- Bubrowko, Sensburg - Biebern - Bobrówko district
- Buczken, District of Lyck - Kleinseliggen - Buczki
- Buddern, district of Angerburg - / - Budry
- Budweitschen, Ksp. Dubeningken, district of Goldap - Elsgrund - Budwiecie
- Budzisken, Angerburg district - Herbsthausen C - Budziska
- Budzisken, Sensburg - Wachau - Budziska district
- Burdungen, Neidenburg district - / - Burdąg
- Burgdorf, District of Johannisburg - / - Grodzisko
- Burggarten, until 1908: Grodzisken, Ortelsburg - / - Grodziska district
- Castle mill, Rößel - / - Grodzki Młyn district
- Burschewen, Sensburg district - Prusshöfen - Burszewo
- Buttken, district of Oletzko / Treuburg - / - Budki
- Buttkuhnen, district of Goldap - Bodenhausen - Botkuny
- Buwelno, District of Johannisburg - Ublick Vorwerk - Buwełno
- Bystrz, Ortelsburg - Brücknersmühl - Bystrz district
- Bzurren, District of Johannisburg - Surren - Bzury
C.
- Camerau, Neidenburg - Großmuckenhausen - Komorowo district
- Charlotten, Sensburg - / - Szarłaty district
- Charlottenhof, Angerburg - / - Dziaduszyn district
- Charlottenhof, Mohrungen - / - Giślinek district
- Charlottenhof, Osterode - / - Wólka Majdańska district
- Charlottenhof, district of Prussian Holland - / - Sakówko
- Chelchen, District of Lyck - Kelchendorf - Chełchy
- Chelchen (Ksp. Schareyken), Oletzko / Treuburg - Vorbergen - Chełchy district
- Chelchen (Ksp. Schwentainen), Oletzko / Treuburg - Kelchen - Chełchy district
- Chmielewen, Johannisburg - Talau - Chmielewo district
- Chmielowken, Ortelsburg district - Neumoithienen - Chmielówka
- Chostka, Sensburg district - (from 1930 :) Walddorf - Chostka
- Choszewen, Sensburg district - (from 1936 :) Hohensee - Choszczewo
- Christburg, Stuhm District - Dzierzgoń
- Chrosczialen, Lyck - Kreuzfeld - Chruściele district
- Chrzanowen, District of Lyck - (from 1933 :) Lime Kiln - Chrzanowo
- Collnischken, district of Goldap - Burgfelde - Kolniszki
- Corpelles, Ortelsburg district - (probably from 1928 :) Corpelles - corpels
- Czarnen, district of Goldap - Scharnen - Czarne
- Czarnen, Johannisburg - Herzogsdorf - Czarne district
- Czarnowken, district of Lötzen - Grundensee - Czarnówka
- Czemna Dombrowka, Ortelsburg - Finsterdamerau - Ciemna Dąbrowska district
- Czenczel, Ortelsburg district - (from 1928 :) Rodefeld - Ścięciel
- Czernien, Kreis Johannisburg - (from 1930 :) Dornberg - Ciernie
- Czerwanken, Sensburg district - (from 1930 :) Rotenfelde - Czerwonki
- Czerwonken, Lyck district - (from 1932 :) Rotbach - Czerwonka
- Cziernien, Lyck district - (from 1929 :) Dorntal - Ciernie
- Czierspienten, Johannisburg district - (from 1905 :) above sea level - Cierzpięty
- Czierspienten, Osterode district - (from 1902 :) Treuwalde - Cierzpięty
- Czierspienten, Sensburg district - (from 1906 :) Zollernhöhe - Cierzpięty
- (Large) Czymochen, Oletzko - Reuss - Cimochy district
- Cziessen, Kreis Lyck - (from 1908 :) Seeheim - Cisy
- Czukten, Oletzko / Treuburg - Schuchten - Czukty district
- Czyborren, Johannisburg - Steinen - Cibory district
- Czybulken, district of Lötzen - Richtenfeld - Cybulki
- Czybulken, Kreis Lyck - / - (no longer exists)
- Czychen, Oletzko / Treuburg - Bolken - Cichy district
- Czynczen, Lyck - Zinschen - Czyńcze district
- Czyprken, District of Johannisburg - (from 1930 :) Kolbitz - Czyprki
- Czyprken, district of Lötzen - (from 1928 :) Freiort - Czyprki
D.
- Dagutschen, district of Goldap - Zapfengrund - Degucie
- Damerauwald, Rößel - / - Dębnik district
- Damerau, Ortelsburg - / - Dąbrowa district
- Damerauwolka, Ortelsburg district - (from 1928 :) Damerau - Dąbrowa
- Danielle, Oletzko / Treuburg district - Kleinreimannswalde - Daniele
- Dannowen, District of Johannisburg - Siegenau - Danowo
- Dannowen, District of Lötzen - Dannen - Danowo
- Thumb, Allenstein - / - Tumiany district
- Davidshof, Ortelsburg - / - Jęcznik district
- Dawerwalde, Gerdauen - / - Dobrzykowo district
- Dembowitz, Neidenburg district - (from 1935 :) Eichenau - Dębowiec
- Diebowen, Oletzko / Treuburg district - Diebauen - Dybowo
- Diebowen, Sensburg - Dommelhof - Dybowo district
- Dietrichsdorf, Neidenburg - / - Wietrzychowo district
- Dietrichswalde, Allenstein District - / - Gietrzwałd
- Dietrichswalde, Sensburg - / - Wólka district
- Dittrichsdorf, Heilsberg district - / - Biała Wola
- Dimmer, Ortelsburg district - / - Dymer
- Dimmernwiese, Ortelsburg district - / - Łąka Dymerska
- Dlotowken, Ortelsburg district - / - Nowe Dłutówko
- Dlottowen, district of Johannisburg - Fischborn (Ostpr.) - Dłutowo
- Dluggen, Lyck - Langenhöh - Długie district
- Dlugigrund, Sensburg district - (from 1930 :) Langengrund - Długi Grąd
- Dlugikont, Johannisburg district - (from 1903 :) Klarheim - Długi Kąt
- Dlugochorellen, Lyck district - (from 1897 :) Langsee - Długochorzele
- Dlugossen, Lyck - Langheide - Długosze district
- Dluszek, Neidenburg district - (from 1932 :) Hartigswalde - Dłużek
- Dmussen, District of Johannisburg - Dimussen - Dmusy
- Doben, district of Angerburg - / - Doba
- Dobrowolla, District of Lyck - (from 1935 :) Willenheim - Dobra Wola
- Dobrzyn, Neidenburg - Gutfeld - Dobrzyń District
- Döhrings, Rastenburg - / - Suliki district
- Doliwen, Oletzko / Treuburg - Teichwalde - Doliwy district
- Dombhnen, Rastenburg - / - Dębiany district
- Dombrowa, Ortelsburg - Neudankheim - Dąbrowa district
- Dombrowen, Oletzko - Eichtal - Dobrowo district
- Dombrowken (Drygallen parish), Johannisburg district - Altweiden - Dąbrówka Drygalska
- Dombrowken (Eckersberg parish), Johannisburg district - (from 1929 :) Eichendorf - Dąbrówka
- Dombrowken, Ortelsburg District - / - Dąbrówka Kobułcka
- Dombrowsken, Lyck district - (from 1927 :) Eichensee - Dąbrowskie
- Dombrowsken, Oletzko / Treuburg district - Königsruh - Dąbrowskie
- Dönhofstädt, Rastenburg - / - Drogosze district
- Dopken, Oletzko / Treuburg - Markgrafsfelde - Dobki district
- Cod, Goldap - / - Dorsze district
- Cod, Lyck - / - Dorsze district
- Dowiaten, Angerburg - / - Dowiaty district
- Doyen, Gerdauen - Dugen - Duje district
- Dreihöfen, Rastenburg - / - Trezciaki district
- Drengfurth, Rastenburg - / - Srokowo district
- Drengfurthshof, Rastenburg district - / - Srokowski Dwór
- Drosdowen, Johannisburg - Drosselwalde - Drozdowo district
- Drosdowen, Oletzko / Treuburg - Drosten - Drozdowo district
- Drygallen, Johannisburg - Drigelsdorf - Drygały district
- Dubeningken, Goldap - Dubeningen - Dubeninki district
- Dublien, Kreis Rastenburg - / - Dubliny
- Dullen, Oletzko / Treuburg - / - Duły district
- Duneyken, Oletzko / Treuburg - Duneiken - Dunajek district
- Duneyken (Groß Duneyken), Goldap - Duneiken - Dunajek district
- Dupken, district of Johannisburg - Lindensee - Lipowskie
- Dürwangen, district of Rößel - / - Wola
- Duttken, District of Lyck - Petzkau - Dudki
- Duttken, Oletzko / Treuburg - Sargensee - Dudki district
- Dworatzken, Oletzko / Treuburg - Herrendorf - Dworackie district
- Dybowen (municipality), district of Johannisburg - Diebau (municipality) - Dybowo
- Dybowen (Gut), Johannisburg District - Diebau (Gut) - Dybówko
- Dziadowen, Johannisburg district - (from 1905 :) Königstal - Dziadowo
- Dziadtken, Johannisburg District - Hunting Meadows - Dziadki
- Dziersken, Neidenburg district - (from 1936 :) Althöfen - Dzierzki
- Dzingellen, district Goldap - Widmannsdorf - Dzięgele
- Dzingellen, Oletzko District - Dingeln - Dzięgiele Oleckie
- Dziubielle, district Johannisburg - (from 1904 :) Zollerndorf - Dziubiele
- Dziurdziau, Neidenburg - Thalheim - Dziurdziewo district
E.
- Eberstein, Rastenburg - / - Dzikowina district
- Eckberg, district of Goldap - / - Janowo
- Eckersberg, Johannisburg - / - Okartowo district
- Eckertsdorf, Sensburg - / - Wojnowo district
- Egloffstein, Gerdauen District - / - Główczyno
- Eichelswalde, Sensburg - / - Świnie Oko district
- Eichenau, Rastenburg district - / - Dąb
- Eichenort, Goldap - / - Dąbie district
- Eichenwalde, district of Johannisburg - / - Dębniak
- Eichhorn (until 1916: Sczeczinken), Oletzko / Treuburg - / - Szczecinki district
- Eichhorst, district of Johannisburg - / - OK
- Eichthal, Ortelsburg - / - Dębówko district
- Eichwerder, Neidenburg - / - Trzciano district
- Elgnowo, Ortelsburg - Gilgenau - Elganowo district
- Elisenhöhe, Oletzko / Treuburg - / - Siejnik district
- Elisenthal, Lyck - / - Konieczki district
- Elisenthal, Rastenburg - / - Niedziały district
- Engelstein, Angerburg - / - Węgielsztyn district
- Heirs, Ortelsburg - / - Orzyny district
- Erbmühle, Sensburg district - / - / -
- Erdmannen, District of Johannisburg - / - Ciesina
- Ernstfelde, district of Lötzen - / - Ernstowo
- Ernsthof, Friedland / Bartenstein - / - Ceglarki district
- Ernsthof, Gerdauen - / - Zalesie district
- Eszergallen / Eschergallen (Ksp. Dubeningken), district Goldap - Grayling - Kiepojcie
- Eulenhof, Rastenburg - / - Sówka district
F.
- Falentzino, District of Johannisburg - Valenzinnen - Falęcin
- Farienen, Ortelsburg - / - Faryny district
- Faszen, District Sensburg - Fasten - Faszcze
- Faulbruch, Johannisburg - / - Imionek district
- Faulbruchswerder, Johannisburg - / - Czarny Róg district
- Faulhöden, district of Lötzen - / - Fuleda
- Fedorwalde-Peterhain, Sensburg - / - Osiniak-Piotrowo district
- Felsenhof, District of Lyck - / - Skup
- Fingatten, Rastenburg - / - Fiugaty district
- Finsterdamerau, Ortelsburg district - / - Ciemna Dąbrowa
- Fischbach, Rastenburg district - / - Niewodnica
- Fischerhof, Ortelsburg - / - Sarnówko district
- Flammberg, Ortelsburg - / - Opaleniec
- Flösten, Goldap - Bornberg - Włosty district
- Wenden forester's lodge, Rastenburg - / - Niedziały district
- Frankenau, Neidenburg district - / - Frankowo
- Frankenort, Angerburg district - / - Jeleni Róg
- Franziskowen, district of Lötzen - Freihausen - Franciszkowo
- Freudenberg, Rastenburg - / - Radosze district
- Freudenbergswalde, Rastenburg district - / - Radoski Dwór
- Freyhof, Angerburg - / - Wola district
- Freynowen, Sensburg - Freihof - Dobroszewo district
- Freythen, Ortelsburg - Freithen - Siedliska district
- Friedenau, Rastenburg district - / - Gościeradowo
- Friedensdorf, Oletzko / Treuburg - / - Kilianki district
- Friedenshof, Gerdauen - / - Wyskok district
- Friedensruh, district of Johannisburg - / - Szkody-Kolonia
- Friedental, Angerburg - / - Suchodoły district
- Friedenthal, Rastenburg - / - Suchodoły district
- Friedrichowen, Goldap - Friedrichau - Wrotkowo district
- Friedrichsberg, Oletzko / Treuburg - / - Puchowica district
- Friedrichsberg, Rastenburg district - / - Wilcza Wólka
- Friedrichsberg, Sensburg - / - Witomin district
- Friedrichsfelde (Ksp. Dombrowken), Darkehmen / Angerapp - Sandenfelde - Pochwałki district
- Friedrichsfelde, Ortelsburg - / - Chochół district
- Friedrichsheyde, Oletzko / Treuburg - Friedrichsheide - Gajrowskie district
- Friedrichshof, Gerdauen - / - Oleszka district
- Friedrichshof, district of Goldap - / - Stachowięta, now: Piastowo
- Friedrichshof, Ortelsburg - / - Rozogi district
- Friedrichsthal, Ortelsburg district - / - Cis
- Friedrichsthal, Rastenburg - / - Podgórzyn district
- Friedrichswalde, district of Goldap - / - Cicholaski
- Friedrichswiese, Rastenburg - / - Glinka district
- Friedrikenberg, Ortelsburg - / - Byki district
- Fritzendorf, Gerdauen - / - Frączkowo district
- Happy, District of Johannisburg - / - Myśliki
- Fröhlichswalde, Ortelsburg - / - Wesołówko district
- Fünfhuben, Rastenburg - / - Niedziałki district
- Fürstenau, Rastenburg - / - Leśniewo district
- Princely court, Rastenburg district - / - Księży Dwór
- Fürstenwalde, Ortelsburg district - / - Księży Lasek
- Fürstenwalde, Rastenburg - / - Kaczory district
- Fuledi, district of Lötzen - Faulhöden - Fuleda
G
- Galkowen-Nikolaihorst, Sensburg - Nickelshorst - Gałkowo district
- Gansenstein, Angerburg - / - Brożówka district
- Ganthen, Sensburg district - / - Gant
- Garbassen, Oletzko / Treuburg district - / - Garbas Drugi
- Garbnick, Rastenburg - / - Garbnik district
- Gardienen, Neidenburg - / - Gardyny district
- Garden, district of Sensburg - / -?
- Gartenberg (until 1909: Gortzitzen), Oletzko / Treuburg - / - Gorczyce district
- Gassöwen, Angerburg - Heidenberg B - Gąsewo district
- Gawrzialken, Ortelsburg district - (from 1928 :) Wilhelmsthal - Gawrzyjałki
- Gaylowken, Lyck - Gailau - Gajlówka district
- Gaynen, Sensburg - / - Gajne district
- Gehlweiden, district of Goldap - / - Galwiecie
- Gehsen, district of Johannisburg - / - Jeże
- Geislingen, Ortelsburg - / - Gisiel district
- Gelbsch, Rastenburg - / - Giełpsz district
- Gelguhnen, Olsztyn County - / - Jełguń
- Painted beams, Angerburg - / - Gębałka district
- Painted beams, Lötzen - / - Gębałki district
- Gentken, District of Johannisburg - / - Giętkie
- Georgenau, Angerburg - / - Jerzykowo district
- Georgensguth, Ortelsburg - / - Jurgi district
- Georgenthal, Sensburg - / - Urwitałt district
- Gerehlischken, district of Goldap - Gerwalde - Gieraliszki
- Giesen, Lyck - / - Giże district
- Giesen, Oletzko / Treuburg - / - Giże district
- Giesewen, Sensburg - Giesenau - Gizewo district
- Gilgenau, Ortelsburg - / - Elganowo district
- Gillau, Olsztyn - / - Giławy District
- Gimmendorf, Neidenburg - / - Zgniłocha district
- Went, Kreis Lyck - / - Ginie
- Gisöwen, Ortelsburg district - / - Nowe Gizewo
- Glassworks, Sensburg - / - Szklarnia district
- Glaubitten, Rastenburg District - / - Głowbity
- Track sheaves, Darkehmen / Angerapp - / - Jagoczany district
- Glinken, Kreis Lyck - / - Glinki
- Glittehnen, Bartenstein district - / - Glitajny
- Glittehnen, Rastenburg - / - Glitajny district
- Glodowen, Johannisburg district - (from 1935 :) Spirdingshöhe - Głodowo
- Glodowen, Sensburg - Hermannsruh - Głodowo district
- Glognau, Sensburg - / - Głogno district
- Glombowen, Lötzen District - Leithof - Głąbowo
- Glowken, Goldap - Thomasfelde - Główka district
- Glauch, Ortelsburg district - / - Głuch
- Gnadenfeld, district of Johannisburg - / - Zakątki
- Gneist, district of Lötzen - / - Knis
- Gneisthöhe, district of Lötzen - / - Knis-Podewsie
- Gniadtken, Neidenburg district - Grenzhof - Gniadki
- Godocken, Rastienburg - / - Gudziki district
- Goldap, Goldap - / - Gołdap district
- Goldenau, Lyck - / - Kopijki district
- Goldstein, Rastenburg County - / - Kamień
- Gollingen, Sensburg - / - Goleń district
- Gollubia, district of Goldap - Unterfelde - Golubie
- Gollubia (A / B), Lyck - Gollen - Golubie district
- Gollubia Ksp. Czychen, Oletzko / Treuburg - Friedberg - Golubie Wężewskie district
- Gollubia Ksp. Marggrabowa, Oletzko / Treuburg district - Kalkhof - Golubki
- Gollupken, district of Lyck - Lübeckfelde - Golubka
- Gonschor, Sensburg - Gonscher - Gąsior district
- Gonschorowen, Ortelsburg - Lichtenstein - Gąsiorowo district
- Gonsken, Oletzko / Treuburg district - Herzogskirchen - Gąski
- Gonswen, Sensburg - Gansen - Gązwa district
- Gorczitzen, Lyck district - (from 1928 :) Deumenrode - Gorczyce
- Gordeyken, Oletzko / Treuburg - Gordeiken - Gordejki district
- Gorlen, Lyck - Aulacken - Gorło district
- Gorlowken, Lyck - Gorlau - Gorłówko district
- Gorrau, Neidenburg - Gorau - Górowo district
- Gorzekallen, Lyck - Gortzen - Gorzekały district
- Divine grace, district of Heiligenbeil - / - Strzeszkowo
- God's grace, district Prussian Eylau - / - Gniewkowo
- Goullonshof, Johannisburg - / - Piaski district
- Grabnick, District of Lyck - / - Grabnik
- Grabnick, district of Sensburg - / - Grabnik
- Grabowen, district of Goldap - Arnswald - Grabowo
- Grabowen, Sensburg - Grabenhof - Grabowo district
- Grabowken, Sensburg district - (from 1929 :) Buchenhagen - Grabówka
- Grammen, Ortelsburg - / - Grom district
- Grappendorf, Oletzko / Treuburg district - Kleinbolken - Cicha Wólka
- Graskau, Allenstein - / - Groszkowo district
- Graywen, district of Lötzen - Graiwen - Grajwo
- Gregersdorf, district of Johannisburg - / - Grzegorze
- Gregersdorf, Neidenburg - / - Grzegórzki district
- Border guard, district of Lyck - / - Zawady-Tworki
- Griesen, Oletzko / Treuburg - / - Gryzy district
- Griesgirren, Darkehmen / Angerapp - Grieswalde - Gryżewo district
- Grieslack, Angerburg - / - Gryzławki district
- Grilskehmen, Goldap - Grilsen - Grygieliszki district
- Grobka, Neidenburg - Mittenwald - Grobka district
- Grodzisken, Ortelsburg district - Burggarten - Grodzisko
- Grodzisko, 1925 to 1938: Schloßberg, Angerburg - Heidenberg - Grodzisko district
- Grodzisko, Johannisburg district - (from 1932 :) Burgdorf - Grodzisko
- Gronau, Sensburg - Grunau - Gronowo district
- Gronden, Angerburg District - / - Grądy Węgorzewskie
- Gronden, District of Johannisburg - Grunden - Grądy
- Gronden, Ortelsburg - / - Grądy district
- Grondzken, Lötzen - Funken - Grądzkie district
- Gronsken, Lyck County - Steinkendorf - Grądzkie Ełckie
- Groß Altendorf, district of Rastenburg - / - Starynia
- Groß Bajohren, Gerdauen district - Großblankenfelde - Bajory Wielkie
- Groß Bartelsdorf, Allenstein District - / - Bartołty Wielkie
- Groß Blaustein (village), Rastenburg - / - Dolny Siniec district
- Groß Blaustein (Gut), Rastenburg - / - Siniec district
- Groß Bloßkeim, Rastenburg district - / - Błuskajmy Wielkie
- Groß Bludszen / Bludschen - Forsthausen - Bludzie Wielkie
- Groß Blumenau, Ortelsburg district - / - Kwiatuszki Wielkie
- Groß Bogslack, Rastenburg - / - Bogusławki district
- Groß Borken, Ortelsburg district - / - Borki Wielkie
- Groß Brzosken, Johannisburg district - (from 1932 :) Birkenberg - Brzózki Wielkie
- Groß Budschen, district of Angerburg - / - Budzewo
- Groß Cronau, Allenstein district - (from 1929 :) Cronau - Kronowo
- Groß Eschenort, Angerburg - / - Jasieniec district
- Groß Gablick, Kreis Lötzen - / - Gawliki Wielkie
- Groß Gonschorowen, Oletzko / Treuburg district - Klinken - Gąsiorowo
- Groß Grabowen, Neidenburg - Großeppingen - Grabowo district
- Groß Guja, district of Angerburg - / - Guja
- Groß Jagodnen, district of Lötzen - Großkrösten - Jagodne Wielkie
- Groß Jahnen, district of Goldap - / - Jany
- Groß Jauer, district of Lötzen - / - Jora Wielka
- Groß Jerutten, Ortelsburg - / - Jeruty district
- Groß Jesziorken, district of Goldap - from 1930: Schöntal - Jeziorki Wielkie
- Groß Jodupp, district Goldap - Holzeck - Czarnowo Wielkie
- Groß Kamionken, District Sensburg - Großsteinfelde - Kamionka Wielka (no longer existent)
- Groß Kemlack, Rastenburg District - / - Kiemławki Wielkie
- Groß Kessel, District of Johannisburg - / - Kocioł
- Groß Konopken, district of Lötzen - Hanffen - Konopki Wielkie
- Groß Kosarken-Dönhoffstädt, District Sensburg - Köhlersgut - Kozarek Wielki
- Groß Kosarken-Wehlack, Sensburg district - Köhlershof - Kozarek Mały
- Groß Koslau, Neidenburg - Großkosel - Kozłowo district
- Groß Kosuchen, Lötzen - Allenbruch - Kożuchy Wielkie district
- Groß Langwalde, Rastenburg district - / - Dłużec Wielki
- Groß Lasken, District of Lyck - / - Laski Wielkie
- Groß Lattana, Ortelsburg - Großheidenau - Łatana Wielka district
- Groß Lemkendorf, Allenstein - / - Lamkowo district
- Groß Lenkuk, district of Angerburg - / - Łękuk Wielki
- (Large) Lepacken, District of Lyck - Ramecksfelde - Lepaki Wielkie
- Groß Leschienen, Ortelsburg district - / - Lesiny Wielkie
- Groß Malinowken, Lyck district - Großschmieden - Malinówka Wielka
- Large Medunischken, Darkehmen / Angerapp district - Large media - Mieduniszki Wielkie
- Groß Mönsdorf, district Rößel - / - Mnichowo
- Groß Mrosen, Kreis Lyck - (from 1929 :) Mrossen, (from 1938 :) Schönhorst - Mrozy Wielkie
- Groß Nattatsch, Neidenburg district - Großseedorf - Natać Wielka
- Groß Neuhof, Rastenburg - / - Biedaszki district
- Major notists, district of Lötzen - / - Notyst Wielki
- Groß Olschau, 1935-1938: Olschau, Neidenburg - Struben - Olszewo district
- Groß Ottern, Kreis Rößel - (from 1928 :) Ottern - Otry
- Groß Pasken, Johannisburg district - mining Königstal - Paski Wielkie
- Groß Pillacken, Angerburg district - since 1923: Steinwalde - Piłaki Wielkie
- Groß Piwnitz, Ortelsburg district - Großalbrechtsort - Piwnice Wielkie
- Groß Pogorzellen, Kreis Johannisburg - (from 1907 :) (Groß) Brennen - Pogorzel Wielka
- Groß Przesdzienk, Ortelsburg district - (from 1900 :) Groß Dankheim - Przeździęk Wielki
- Groß Purden, district of Allenstein - / - Purda
- Groß Rauschken, Ortelsburg district - / - Rusek Wielki
- Groß Retzken, Oletzko / Treuburg district - / - Raczki Wielkie
- Groß Rogallen, district of Johannisburg - / - Rogale Wielkie
- Groß Rosinsko, Goldap District - Großfreiendorf - Rożyńsk Wielki
- Groß Rosinsko, District of Johannisburg - Großrosen - Rożyńsk Wielki
- Groß Sackautschen, Angerburg - Großsackau - Zakałcze Wielkie district
- Groß Sakrau, Neidenburg - / - Zakrzewo district
- Groß Schatten, Kreis Rastenburg - / - Szaty Wielkie
- Groß Schiemanen, Ortelsburg - / - Szymany district
- Groß Schläfken, Neidenburg - / - Sławka Wielka district
- Groß Schöndamerau, Ortelsburg - / - Trelkowo district
- Large closet home, Rastenburg district - from 1928: closet home - Sajna Wielka
- Groß Schweykowen, district of Johannisburg - Scharnhorst - Szwejkowo
- Groß Schwignainen, Sensburg - / - Śwignajno Wielkie district
- Groß Sobrost, district Darkehmen / Angerburg - / - Zabrost Wielki
- Groß Spalienen, Ortelsburg - Neuwiesen - Spaliny Wielkie district
- Groß Stamm, district of Sensburg - / - Stama
- Groß Steinort, Angerburg district - from 1928: Steinort - Sztynort
- Groß Steinort, district of Elbing - / - Kamionek Wielki
- Groß Strengeln, Angerburg - / - Stręgiel district
- Groß Stürlack, district Lötzen - / - Sterławki Wielkie
- Groß Sunkeln, Angerburg County - / - Sąkieły Wielkie
- Groß Tauersee, Neidenburg - / - Turza Wielka district
- Groß Wessolowen, Angerburg - Raudensee - Wesołowo district
- Groß Winkeldorf, Rastenburg district - / - Wiklewo
- Groß Wronken, district of Goldap - Winterberg - Wronki Wielkie
- Groß Wronnen, district of Lötzen - Großwarnau - Wrony
- Large collieries, district of Johannisburg - / - Szczechy Wielkie
- Groß Zwalinnen (1932–1938: Zwalinnen), Johannisburg - Schwallen - Cwaliny district
- Gruhsen, Johannisburg - / - Gruzy district
- Grunau, district of Heiligenbeil - / - Gronowo
- Grunau, Sensburg - / - Gronowo district
- Grunau, Waldhaus / Forsthaus, Sensburg - / - Gronowo district
- Grunden, Angerburg County - / - Grądy Kruklaneckie
- Gruneyken, Darkehmen / Angerapp - Gruneiken - Grunajki district
- Grüneberg, Johannisburg - / - Matyszczyki district
- Grüneberg, district of Oletzko / Treuburg - / - Zielonówek
- Grüneberge, Ortelsburg district - / - Leśny Dwór
- Grünfließ, Neidenburg - / - Napiwoda district
- Grünheide, Johannisburg - / - Kulik district
- Grünheide, Sensburg - / - Zielony Lasek district
- Grünheyde (village), Oletzko / Treuburg - Grünheide - Jelonek district
- Grünheyde (forest), Oletzko / Treuburg - Grünheide - Jelonek district
- Grünhof, town of Lötzen - / - Gajewo
- Grünhof, Ortelsburg - / - Dąbrowa district
- Grünhof, Sensburg district - / - Leśny Dwór
- Grünhöfchen, district of Angerburg - / - Zbytki (no longer exists)
- Grünthal, district of Lyck - / - Kolonia Ogródek
- Grünwalde, district of Angerburg - / - Zielony Lasek
- Grünwalde, district of Lötzen - / - Zielony Lasek
- Grünwalde, Ortelsburg - / - Kolonia district
- Grützau, Rastenburg - / - Gnojewo district
- Grzybowen, District of Lötzen - (from 1929 :) Birkensee - Grzybowo
- Gubitten, district of Mohrungen - / - Gubity
- Gudnick, district of Mohrungen - / - Gudniki
- Gudnick, Rastenburg district - / - Gudniki
- Guhsen, Oletzko / Treuburg - / - Guzy district
- Gurkel, Sensburg District - / - Górkło
- Gurnen, Goldap - Górne district
- Gurra, District of Johannisburg - Gebürge - Góra
- Gurren, Angerburg - / - Góry district
- Gursken, district of Johannisburg - / - Gorskie
- Gusken, district of Johannisburg - / - Guzki
- Gusken, Lyck - / - Guzki district
- Guszianka, Sensburg - Guschienen - Guzianka district
- Eichental estate, Johannisburg - / - Kaliszki district
- Gut Kobilinnen, District of Lyck - / - PGR Kobylin
- Gutten, district of Lötzen - / - Guty
- Gutten, district of Oletzko / Treuburg - / - Guty
- Gutten, parish of Eckersberg (Gutten E), district of Johannisburg - Seegutten - Nowe Guty
- Gutten, parish of Johannisburg (Gutten J), district of Johannisburg - / - Stare Guty
- Gutten, parish Rosinsko (Gutten R), district Johannisburg - Reitzenstein - Guty Rożyńskie
- Guttenwalde, Sensburg - / - Dobry Lasek district
- Gut Wilkassen, Lötzen district - Gut Wolfsee - Wilkaski
H
- Haarszen, Angerburg district - (from 1936 :) Haarschen / - Harsz
- Haasenberg, Ortelsburg - / - Labuszewo district
- Habichtberg, Neidenburg - / - Jastrzębiec district
- Hagenhorst, Angerburg - / - Jurkówko district
- Hamerudau, Ortelsburg - / - Rudka district
- Hartels, Rastenburg district - / - Dzierżążnik
- Haschnen, Oletzko - / - Zamoscie district
- Hasenheide, district of Lyck - / - Kosewo
- Heering, Ortelsburg - / - Śledzie district
- Hegelingen, district of Goldap - / - Pogorzel
- Heiligelinde, Rastenburg District - / - Święta Lipka
- Heiligenstein, Gerdauen District - / - Święty Kamień
- Heinrichshöfen, Rastenburg - / - Gromki district
- Heinrichshöfen, Sensburg - / - Jędrychowo district
- Heinrichshöhe, Sensburg - / - Tyszkowo district
- Heinrichssorge, Rastenburg district - / - Henrykowo
- Heinrichssorge, Sensburg - / - Gniewkowo district
- Heinriettenhof, Rastenburg - / - Wygoda district
- Helmahnen, District of Lyck - Hellmahnen - Helmany
- Henriettenfeld, Gerdauen - / - Sławosze district
- Henriettenhof, Rastenburg - / - Chmielnik district
- Herbsthausen A, Angerburg - / - Zawady district
- Herbsthausen B, Angerburg - / - Mieczkówka district
- Herbsthausen C, Angerburg - / - Budziska district
- Hermanawolla, District of Lötzen - (from 1929 :) Hermannshorst - Hermanowa Wola
- Heybutten, district of Lötzen - / - Hejbuty
- Heydik, Johannisburg - Heidig - Hejdyk district
- Heydtwalde, Angerburg - / - Budziska Leśne district
- Behind Lippa, Johannisburg district - Behind Oppendorf - Lipa Tylna
- Behind Pogobien, Johannisburg district - (from 1933 :) Hirschwalde - Pogobie Tylne
- Hinterdamerau, Ortelsburg district - / - Dąbrowa Nadjezierna
- Hirschberg, district of Allenstein - / - Jedzbark
- Hirschberg, Osterode - / - Idzbark district
- Hochberg, Rastenburg County - / - Wysoka Góra
- Hohenbrück, district Darkehmen / Angerapp - / - Skup
- Hopfental, Angerburg - / - Chmielewo district
I.
- Ilmonie, Sensburg - Allmoyen - Jelmun district
- Inulzen, Sensburg district - Neufasten - Inulec
- Isnothen, Sensburg - / - Iznota district
- Ittowen, Neidenburg district - (from 1927 :) Gittau - Witowo
- Ittowken, Neidenburg - Ittau - Witówko district
- Ivenhof, Rastenburg District - / - Leśny Rów
- Iwanowen, Sensburg district - (Schlößchen) - Iwanowo
- Iwaschken, Lyck - Hansbruch - Iwaśki district
J
- Jablon, Johannisburg - Wasserborn - Jabłoń district
- Jablonken, Neidenburg - Seehag - Jabłonka district
- Jablonken, Ortelsburg - Wildenau - Jabłonka district
- Jablonken, Osterode - / - Jabłonka district
- Jägersdorf, Neidenburg - / - Jagarzewo district
- Jaggeln, Darkehmen / Angerapp - Kleinzedmar - Jagiele district
- Jägerswalde, Sensburg - / - Rosocha district
- Jäglack, Rastenburg - / - Jegławki district
- Jagotschen, Darkehmen / Angerapp - / Gleisgarben - Jagoczany district
- Jakobsdorf, Sensburg - / - Jakubowo district
- Jakobswalde, Ortelsburg district - / - Jakubowy Borek
- Jakubben, District of Johannisburg - / - Jakuby
- Jakubowiborek, Ortelsburg district - Jakobswalde - Jakubowy Borek
- Jakunowen, Angerburg district - (from 1929 :) Angertal - Jakunowo
- Jakunowken, Angerburg - Jakunen - Jakunówko district
- Jakunowkenberg, Angerburg - Jakunenberg - Jakunowska Góra district
- Jankenwalde, Rastenburg - / - Jankowice district
- Jankowen, Ortelsburg - Wildenort - Jankowo district
- Janowen, Sensburg - Heinrichsdorf - Janowo district
- Jaschken, Oletzko / Treuburg - Jesken - Jaśki district
- Jaschkowen, Johannisburg - Reiherswalde - Jaśkowo district
- Jawer, district of Lötzen - Groß Jauer + Klein Jauer - Jora Wielka + Jora Mala
- Jeblonsken, Goldap - Urbansdorf - Jabłońskie District
- Jebrammen, Johannisburg district - Bach place - Jebramki
- Jedamken, district of Lötzen - Stenzeln - Jedamki
- Jedwabno, Neidenburg - Gedwangen - Jedwabno district
- Jeglinnen, district of Johannisburg - Wagenau - Jeglin
- Jegodnen, District of Johannisburg - Balkfelde - Jagodne
- Jelittken, Oletzko / Treuburg district - Gelitten - Jelitki
- Jellinowen, Ortelsburg district - Gellen (Ostpr.) - Jeleniowo
- Jenczik, Ortelsburg - Davidshof - Jecznik district
- Jendreyken, Lyck - Andreken - Jędrzejki district
- Jeromin, Ortelsburg district - / - Jerominy
- Jeruttki, Ortelsburg - Klein Jerutten - Jerutki district
- Jeschen, district of Johannisburg - Gehsen - Jeze
- Jeschonowitz, Ortelsburg district - (from 1930 :) Eschenwalde - Jesionowiec
- Jesziorken, district of Lötzen - Prussia - Jeziorko
- Jesziorken, district of Goldap - Schöntal - Jeziorki Wielkie
- Jesziorowsken, Angerburg district - (from 1927 :) Seehausen - Jeziorowskie
- Jesziorowsken, Lyck district - (from 1926 :) Seedorf - Jeziorowskie
- Joachimowen, Sensburg - Joachimshuben - Joachimowo district
- Jodupp, district of Goldap - Holzeck - Czarnowo Wielkie
- Johanneshof, Angerburg - / - Janówko district
- Johannisberg, district of Goldap - / - Janowo
- Johannisberg, Lyck district - / - Janisze
- Johannisburg - / - Pisz
- Johannisthal, Ortelsburg district - / - Janowo
- Johannisthal, Sensburg district - / - Janiszewo
- Jörkischken, district of Goldap - Jarkental - Jurkiszki
- Jorkowen, Angerburg - Jorken - Jurkowo district
- Jucha, District of Lyck - Fließdorf - Stare Juchy
- Juckneitschen, district of Goldap - Steinhagen - Juchnajcie
- Judzicken, District of Lyck - Gutenborn - Judziki
- Judzicken, Oletzko / Treuburg district - (from 1929 :) Wiesenhöhe - Judziki
- Julienfelde, Ortelsburg district - / - Julianowo
- Julienhof, Oletzko / Treuburg - / - Gościrady district
- Julienhof, Ortelsburg - / - Julkowo district
- Julienthal, Sensburg - / - Lelek district
- Junien, district of Lötzen - Kleinbalzhöfen - Junie
- Jurgasdorf, district of Johannisburg - / - Zaskwierki
- Jurgutschen, Angerburg - Jürgenshof - Jurgucie district
- Jurken, Oletzko / Treuburg - Jürgen - Jurki district
- Justusberg, district of Lötzen - / - Siejkowo
K
- Kabienen, Kreis Rößel - / - Kabiny
- Kadzidlowen, Sensburg - Einsiedeln - Kadzidłowo district
- Kalkowen, district of Goldap - Kalkau - Kalkowo
- Kallenczin, Ortelsburg - Kallenau - Kałęczyn district
- Kallenczynnen, Lyck - Lenzendorf - Kałęczyny district
- Kallenzinnen, District of Johannisburg - Dreifelde - Kałęczyn
- Kallinowen, district of Lötzen - / - Kalinowo
- Kallinowen, District of Lyck - Dreimühlen - Kalinowo
- Kallischken, District of Johannisburg - Flockau - Kaliszki
- Kallnischken, district of Goldap - Kunzmannsrode - Kalniszki
- Kaltenborn, Neidenburg district - / - Zimna Woda
- Kaltken, District of Lyck - Kalthagen - Kałtki
- Kaltwangen, Rastenburg - / - Kałwągi district
- Kamien, Sensburg District - Keilern - Kamień
- Kaminsken, Johannisburg - Erlichshausen - Kamieńskie district
- Kamionken, district of Goldap - Eichicht - Kamionki
- Kamionken, District of Lötzen - (from 1928 :) Steintal - Kamionki
- Kamionken, Sensburg - Steinhof - Kamionka district
- Kamionken, Neidenburg - Steinau - Kamionka district
- Kampen, Lötzen district - / - Kąp
- Kamplack, Rastenburg District - / - Kąpławki
- Kandien, Neidenburg - / - Kanigowo district
- Kannwiesen, Ortelsburg - / - Chwalibogi district
- Kanoten, Gerdauen - / - Kanoty district
- Karbowsken, District of Lyck - Siegersfeld - Karbowskie
- Karlewen, District of Lyck - Karlshöfen - Grabnik (Osada)
- Karlsberg, Angerburg - / - Sapieniec district
- Karlsfelde, Angerburg - / - Radziszewo district
- Karlsfelde, Friedland / Bartenstein - / - Karolewo district
- Karlshof, Angerburg - / - Droglewo district
- Karlshöh, district of Angerburg - / - Sobin
- Karlshorst, Sensburg District - / - Pszczółki
- Karlswalde, Angerburg - / - Karłowo district
- Karpa, district of Johannisburg - Karpen - Karpa
- Karschau, Braunsberg - / - Karszewo district
- Karschau, district of Rastenburg - / - Karszewo
- Karwen, district of Sensburg - / - Karwie
- Karwik, district of Johannisburg - / - Karwik
- Kaspersguth, Ortelsburg - / - Kaspry district
- Katharinenhof, Goldap - / - Zawiszyn district
- Katrinowen, Lyck district - Katrinfelde - Katarzynowo
- Kattmedien, Rößel - / - Kocibórz district
- Kehlen, Angerburg district - / - cal
- Kehlerwald, Angerburg - / - Kalskie Nowiny district
- Kehlerwiese, Angerburg - / - Kalskie Łąki district
- Kelbassen, Ortelsburg district - (from 1935 :) Wehrberg - Kiełbasy
- Keppurdeggen, Goldap - Kühlberg - Łysogóra district
- Kerschkow, Lauenburg - / - Kierzkowo district
- Kerschken, Angerburg - / - Kierzki district
- Kerstinowen, Sensburg - Kersten - Kiersztanowo district
- Kettenberg, district of Goldap - / - Okrasin
- Kiehlen, District of Lyck - Kielen - Kile
- Killianen, Oletzko / Treuburg - Kilianen - Kiliany district
- Kiöwen, Oletzko / Treuburg - / - Kijewo district
- Kiöwenhorst, Oletzko / Treuburg district - / - Wólka Kijewska
- Kiparren, Ortelsburg - Wacholderau - Kipary district
- Kirsaiten, Angerburg - / - Kirsajty district
- Cherry tree, Olsztyn - / - Kierzbuń District
- Kittlitz, Angerburg - / - Kietlice district
- Klarashof, district of Johannisburg - / - Klarewo
- Klaukendorf, Allenstein - / - Klewki district
- Klaussen, Lyck district - / - Klusy
- Klawsdorf, district of Rößel - / - Klewno
- Kleeberg, district of Goldap - / - Konikowo
- Klein Bagnowen, Sensburg district - (from 1929 :) Bruchwalde - Bagienice Małe
- Klein Bajohren, Rastenburg District - Kleinblankenfelde - Bajory Małe
- Klein Blaustein, Rastenburg District - / - Sińczyk-Leśniczówka
- Klein Bloßkeim, Rastenburg District - / - Błuskajmy Małe
- Klein Bludszen / Klein Bludschen, district of Goldap - Klein Forsthausen - Bludzie Małe
- Klein Blumenau, Ortelsburg district - Waldburg - Kwiatuszki Małe
- Klein Borawsken, Oletzko / Treuburg district - Kleindeutscheck - Borawskie Małe
- Klein Brzosken, Johannisburg - Birkental - Brzózki Małe district
- Klein Dombrowken, Angerburg - Dammfelde - Dąbrówka Mała district
- Klein Duneyken, Goldap County - Klein Duneiken - Dunajek Mały
- Klein Dziubialen, District Johannisburg - (from 1904 :) Klein Zollerndorf - Dziubiele Małe
- Klein Eschenort, Angerburg - / - Jasieńczyk district
- Klein Gablick, district of Lötzen - / - Gawliki Małe
- Little Gehland, Sensburg district - / - Gieląd Mały
- Klein Gonschorowen, Oletzko / Treuburg district - Little lion - Gąsiorówko
- Klein Gordeyken, Oletzko / Treuburg district - Small Gordeyken - Gordejki Małe
- Klein Grabnick, Sensburg District - / - Grabnik Mały
- Klein Grabowen, Neidenburg - Kleineppingen - Grabówko district
- Klein Jagodnen, Lötzen district - Small roasting - Jagodne Małe
- Klein Jahnen, district Darkehmen / Angerapp - / - Janki
- Klein Jauer, Lötzen district - / - Jora Mała
- Klein Jerutten, Ortelsburg - / - Jerutki district
- Klein Jesziorken, Goldap District - Kleinschöntal - Jeziorki Małe
- Klein Kemlack, Rastenburg - / - Kiemławki Małe district
- Klein Konopken, Lötzen district - Waldfließ - Konopki Małe
- Klein Kosarken, Sensburg district - (from 1930 :) Lindenhof, (from 1938 :) Zweilinden - Kozarek Mały
- Klein Köskeim, Rastenburg district - / - Kaskajmy Małe
- Klein Koslau, Neidenburg - Kleinkosel - Kozlowko district
- Klein Kosuchen, Lötzen district - / - Kożuchy Małe
- Klein Krzywen, District of Lyck - (from 1929 :) Grünsee - Nowe Krzywe
- Klein Langwalde, Rastenburg District - / - Dłużec Mały
- Klein Lattana, Ortelsburg - Kleinheidenau - Łatana Mała district
- Klein Lasken, Lyck County - / - Laski Małe
- Klein Lassek, Oletzko / Treuburg district - Liebchensruh - Lasek Mały
- Klein Lenkuk, district of Lötzen - / - Łękuk Mały
- Klein Lepacken, District of Lyck - Kleinramecksfelde - Lepaki Małe
- Klein Leschienen, Ortelsburg district - / - Lesiny Małe
- Klein Leunenburg, Rastenburg - / - Sątoczek district
- Klein Lipowitz, Ortelsburg district - (from 1933 :) Klein Lindenort - Lipowiec Mały
- Klein Lissen, Angerburg - / - Liski district
- Klein Malinowken, Lyck District - Small forges - Malinówka Mała
- Klein Medunischken, Darkehmen / Angerapp district - Medunen - Mieduniszki Małe
- Klein Mrosen, Lyck County - / - Mrozy Małe
- Klein Nattatsch, Neidenburg district - Kleinseedorf - Natać Mała
- Small notists, Lötzen district - / - Notyst Mały
- Klein Oletzko, Oletzko / Treuburg district - Herzogshöhe - Małe Olecko
- Klein Olschau, Neidenburg - / - Olszewko district
- Klein Ottern, district of Rößel - / - Oterki
- Klein Parbaren, Ortelsburg district - (from 1928 :) Parlös - Parleza Mała
- Klein Pillacken, Angerburg district - (from 1923 :) Lindenwiese - Piłaki Małe
- Klein Pogorzellen, Johannisburg district - (from 1930 :) Brandau - Pogorzel Mała
- Klein Proberg, Sensburg District - / - Probark Mały
- Klein Przesdzienk, Ortelsburg district - (from 1900 :) Klein Dankheim - Przeździęk Mały
- Small dolls, Ortelsburg district - / - Spychówko
- Klein Radzienen, Ortelsburg district - Kleinhügelwalde - Zieliec Mały
- Klein Rauschken, Ortelsburg district - / - Rusek Mały
- Klein Rogallen, district of Johannisburg - / - Rogale Małe
- Klein Rosinsko, Goldap District - Bergershof - Rożyńsk Mały
- Klein Rosinsko, Johannisburg District - Kleinrosen - Rożyńsk Mały (no longer existing)
- Klein Ruttken, Ortelsburg district - Kleinruten - Rutki
- Klein Sakrau, Neidenburg - / - Zakrzewka district
- Klein Sawadden, Oletzko / Treuburg district - Kleinschwalgenort - Zawady Małe
- Klein Schiemanen, Ortelsburg - / - Szymanki district
- Klein Schläfken, Neidenburg - / - Slawka Mała district
- Klein Schnittken, Sensburg - / - Śmietki Małe district
- Klein Schöndamerau, Ortlburg - / - Trelkówko district
- Small closet home, Rastenburg district - / - Sajna Mała
- Klein Schwalg, Oletzko / Treuburg - Schwalg - Szwałk district
- Klein Schwignainen, Sensburg County - / - Śwignajno Małe
- Klein Skomatzko, Lotzen - Skomand - Skomack Mały district
- Klein Spalienen, District of Johannisburg - Spallingen - Spaliny Małe
- Klein Stamm, district of Sensburg - / - Stamka
- Klein Steinort, Angerburg - / - Sztynort Mały district
- Klein Strengeln, Angerburg - / - Stręgielek district
- Klein Stürlack, Lötzen district - / - Sterławki Małe
- Klein Sunkeln, Angerburg County - / - Sąkieły Małe
- Klein Szabienen / Klein Schabienen, district Darkehmen / Angerapp - Kleinlautersee - Żabin
- Klein Upalten, Lötzen district - / - Upałty Małe
- Klein Wiartel, Johannisburg District - / - Wiartel Mały
- Klein Winkeldorf, Rastenburg district - / - Wiklewko
- Klein Wolfsdorf, Rastenburg district - / - Wilkowo Małe
- Klein Wronnen, district of Lötzen - Kleinwarnau - Wronka
- Small mines, Johannisburg district - / - Szczechy Małe
- Klein Zwalinnen, district of Johannisburg - Kleinschwallen - Cwalinki
- Kleinbrück, Sensburg - / - Mostek district
- Small town, Sensburg / Piersławek district
- Kleinsruh, Sensburg - / - Sobięcin district
- Kleszewen, District of Lötzen - (from 1928 :) Brassendorf - Kleszczewo
- Kleszöwen (1936–1938: Kleschöwen), Oletzko / Treuburg - Kleschen - Kleszczewo district
- Klewienen, district of Darkehmen / Angerapp - Tannenwinkel - Klewiny
- Klimkau, (Klimkowomühle), Allenstein - / - Klimkowo district
- Klimken, Angerburg - / - Klimki district
- Klonn, Sensburg district - Zwerghöfen - clone
- Knies, district of Lötzen - Gneist - Knis
- Knipprode, Rastenburg - / - Chojnica district
- Knobbenort, Angerburg - / - Podleśne district
- Kobbelhals, Ortelsburg - / - Kobyłocha district
- Kobiel, Ortelsburg district - Seeblick - Kobiel
- Kobulten, Ortelsburg district - / - Kobułty
- Kobylinnen (village), Lyck district - Kobilinnen - Kobylinek
- Kobylinnen (Gut), District of Lyck - Kobilennen - Kobylin
- Kögskehmen, Goldap - Kecksheim - Kiekskiejmy district
- Kokoska, Sensburg - Kienhausen - Kokoszka district
- Kokosken, District of Lyck - Hennenberg - Kokoszki
- Kokosken, Ortelsburg district - Kleinlindengrund - Kokoszki
- Kolbiehnen, Rastenburg - / - Kolwiny district
- Kolbitzen, Rastenburg - / - Chełmiec district
- Kolleschnicken, Lyck - Jürgenau - Koleśniki district
- Kollkeim, Rastenburg - / - Kolkiejmy district
- Kollmen, Rastenburg - / - Kałmy district
- Köllmisch Plienkeim, Rastenburg - / - Plinkajmy district
- Köllmisch Rakowen, District of Johannisburg - Köllmisch Rakau - Rakowo Małe
- Collnischken, district of Goldap - Burgfelde - Kolniszki
- Kollodzeygrund, Ortelsburg district - (from 1933 :) Radegrund - Kołodziejowy Grąd
- Kollogien (Bubrowko district), Sensburg - Kalgienen - Kołowin district
- Kollogien (Gem. Zollernhöhe), District Sensburg - (from 1906 :) Modersohn - Kosowiec
- Komienen, district Rößel - / - Kominki
- Kommusin, Neidenburg - / - Koniuszyn district
- Kommorowen, District of Johannisburg - Ebhardtshof - Komorowo
- Royal Szabienen, from 1931: Alt Schabienen, Darkehmen / Angerapp district - Altlautersee - Stary Żabin
- Königshöhe, district of Lötzen - / - Użranki
- Königstal, district of Johannisburg - / - Dziadowo
- Koenitzberg, Oletzko / Treuburg district - (from 1929 :) Gertrudenhof - Niemsty
- Konopken, Johannisburg - Mühlengrund - Konopki district
- Konraden, Ortelsburg - / - Konrady district
- Konradsfelde, Oletzko / Treuburg - / - Rogowszczyzna district
- Konzewen, district of Johannisburg - Warnold - Końcewo
- Kopicken, Lyck - Goldenau - Kopijki district
- Kopitko, Ortelsburg - Langerdamm - Kopytko district
- Cork lacquer, Gerdauen - / - Kurkławki district
- Korschen, Rastenburg - / - Korsze district
- Cossacks, district of Goldap - Rappenhöh - Kozaki
- Koskeim, Gerdauen district - / - Koskajmy
- Kosken, District of Johannisburg - / - Kózki
- Koslau, Sensburg - / - Kozłowo district
- Koslowen, District of Johannisburg - Wildfrieden - Kozłowo (no longer exists)
- Kosmeden, Goldap - / - Kośmidry district
- Kossaken, Johannisburg - Wächtershausen - Kosaki district
- Kossewen, Sensburg - Rechenberg - Kosewo district
- Kossinowken, Johannisburg - Andreaswalde - Kosinowo district
- Kosuchen, District of Johannisburg - Kölmerfelde - Kożuchy
- Koszinnen, district of Lötzen - Rodenau - Kozin
- Kotten, district of Johannisburg - / - Koty
- Kottla, Johannisburg District - Groß Kessel - Kocioł Duży
- Kotzargen, Sensburg district - Eichhöhe - Koczarki
- Kotzek, Johannisburg district - (from 1905 :) Waldersee - Koczek
- Kotziolken, district of Goldap - Langensee - Kociolki
- Kowahlen, District of Oletzko / Treuburg - Reimannswalde - Kowale Oleckie
- Kowalken, district of Goldap - Beierswalde - Kowalki
- Kowalewen, district of Johannisburg - Richtwalde - Kowalewo
- Kowalewsken, district of Lötzen - / - Kowalewskie
- Kowallik, District of Johannisburg - Müllershof - Kowalik
- Kowallik, Ortelsburg district - (from 1928 :) Waldburg - Kowalik
- Kownatken, Neidenburg - Kaunen - Kownatki district
- Kozienitz, Neidenburg - Sömmering - Kozieniec district
- Kozycken, District of Lyck - Selmenthöhe - Koziki
- Krausen, district of Gerdauen - / - Kotki
- Krausen, circle Rößel - / - Kruzy
- Krawno, Sensburg - Kaddig - Krawno district
- Kremitten, Rastenburg district - / - Krzemity
- Kreuzofen, Johannisburg - / - Krzyże district
- Krimlack, Rastenburg District - / - Krymławki
- Krokau, Neidenburg - / - Krokowo district
- Kröligkeim, Gerdauen district - / - Krelikiejmy
- Krolowolla, Lyck District - (from 1926 :) Königswalde - Królowa Wola
- Kronau, district of Lötzen - / - Kronau
- Krugken (1938–1945: Krucken), Darkehmen / Angerapp - Krucken - Kruki district
- Kruglanken, Angerburg - / - Kruklanki district
- Kruglinnen, Kreis Lötzen - Kraukel - Kruklin
- Krummendorf, Sensburg - / - Krzywe district
- Krummenort, Sensburg district - / - Krzywy Róg
- Krummfuß, Ortelsburg - / - Krzywonoga district
- Krupinnen, District of Lyck - Kleinwittingen - Krupin
- Krupinnen, Oletzko / Treuburg - / - Krupin district
- Krussewen, district of Johannisburg - Erztal - Kruszewo
- Kruttinnen, Sensburg - / - Krutyń district
- Kruttinnerofen, Sensburg District - / - Krutyński Piecek
- Krzossowen, Sensburg - Kreuzeck - Krzesowo district
- Krzysahnen, Lötzen district - (from 1927 :) Steinwalde - Krzyżany
- Krzysewen, Lyck District - (from 1928 :) Kreuzborn - Krzyżewo
- Krzysöwken, Oletzko / Treuburg district - (from 1927 :) Kreuzdorf - Krzyżewko
- Krzysy, District of Johannisburg - Kreuzofen - Krzyze
- Krzywen, after 1871 until before 1928: Sodrest, district of Lötzen - Kriewen - Krzywe
- Krzywen, District of Lyck - (from 1907 :) Rundfließ - Krzywe
- Krzywen, Oletzko / Treuburg district - (from 1934 :) Bergenau - Krzywe
- Krzywinsken, Angerburg - Sonnheim - Krzywińskie district
- Krzywinsken, Johannisburg - Heldenhöh - Krzywińskie district
- Krzyzewen, District of Lyck - Kreuzborn - Krzyzewo
- Krzyzewken, Oletzko / Treuburg - Kreuzdorf - Krzyzewko district
- Kühnort, Angerburg - / - Dziewiszewo district
- Kuckeln, District of Johannisburg - / - Kukły
- Kudwinnen, Rastenburg - / - Kudwiny district
- Kukowen, Oletzko / Treuburg - Reinkental - Kukowo district
- Kukowken, Oletzko / Treuburg - Heinrichstal - Kukówko district
- Kukukswalde, Ortelsburg district - / - Grzegrzółki
- Kulessen, district of Lyck - / - Kulesze
- Kulinowen, Sensburg district - (from 1930 :) Waldesruh - Kulinowo
- Kulk, Ortelsburg - / - Kulka district
- Kullik, Johannisburg - / - Kulik district
- Kulsen, Angerburg - / - Kulsze district
- Kumilsko, District of Johannisburg - Tomorrow - Kumielsk
- Kurwien (village), Johannisburg - / - Karwica district
- Kurwien (train station), district of Johannisburg - / - Karwica Mazurska
- Kurwig, Ortelsburg - Kurwick - Kierwik district
- Kurziontken, District of Johannisburg - Zealand - Kurzątki
- Kutten, Kreis Angerburg - / - Kuty
- Kutzburg, Ortelsburg - / - Kucbork district
- Kutzen (village), district of Lyck - / - Kucze
- Kutzen (Gut), Lyck - / - Kuczki district
- Kutzen, district of Oletzko / Treuburg - / - Kucze
- Kutzen, Sensburg - / - Kucze district
- Kybissen, District of Johannisburg - Kibissen - Kibisy
- Kyiewen, Oletzko / Treuburg district - Kiöwen - Kijewo
L.
- Labab, Angerburg - / - Łabapa district
- Labendzowo, Rößel district - (from 1932 :) Schwanau - Łabędziewo
- Ladnepole, Sensburg - Schönfeld - Ladne Pole district
- Laggarben, Gerdauen - / - Garbno district
- Lahna, Neidenburg - Allendorf - Lyna district
- Lakellen, district of Oletzko / Treuburg - Schönhofen (Ostpr.) - Lakiele
- Lamgarben, Rastenburg - / - Garbno district
- Landkeim, District of Rastenburg - / - Łękajny
- Langanken, Sensburg - / - Langanki district
- Langbrück, Angerburg - / - Dłużec district
- Langenbrück, Sensburg - / Lembruk district
- Langendorf, Bartenstein - / - Długa district
- Langendorf, Sensburg - / - Dłużec district
- Langeneck, Rastenburg - / - Kąty district
- Langensee (until 1910: Kotziolken), Goldap - / - Kociołki district
- Langenwalde, Ortelsburg district - / - Długi Borek
- Langheim, Rastenburg District - / - Łankiejmy
- Langmichels, Gerdauen - / - Michałkowo district
- Langsee, Lyck - / - Długochorzele district
- Langwäldchen, Rastenburg district - / - Długi Lasek
- Lasken, Sensburg / Młynik district
- Laszmiaden, Lyck district - 1936: Laschmiaden, 1938: Laschmieden - Łaśmiady
- Launingken, Darkehmen / Angerapp - Sanden - Ołownik district
- Lawken, Lötzen - Lauken - Ławki district
- Lawnilassek, Sensburg district - Zieglershuben - Ławny Lasek
- Laxdoyen, Rastenburg - / - Łazdoje district
- Layß, Braunsberg district - / - Łajsy
- Layß, Neidenburg - / - Łajs district
- Leegen, Kreis Lyck - / - Lega
- Legahof, Oletzko / Treuburg - / - Lesk district
- Legienen, Friedland / Bartenstein - / - Leginy district
- Legienen, circle Rößel - / - Leginy
- Lehlesken, Ortelsburg - / - Leleszki district
- Lehmanen, Ortelsburg - / - Lemany district
- Lehnarten, Oletzko / Treuburg - / - Lenarty district
- Leitnerswalde, Rastenburg - / - Osikowo district
- Lengkupchen, district of Goldap - Lengenfließ - Lenkupie
- Lengowen, Oletzko / Treuburg - Lengau - Łęgowo district
- Lentag, Sensburg District - / - Łętowo
- Lentzienen, Ortelsburg District - / - Wólka Szczycieńska
- Lenzkeim, Rastenburg - / - Łęsk district
- Lepacken, District of Lyck - Ramecksfelde - Lepake Wielkie
- Leschienen, district of Sensburg - / - Lesiny
- Leschnicken, Oletzko / Treuburg district - Kleinheinrichtal - Leśniki
- Leunenburg, Rastenburg - / - Sątoczno district
- Leynau, Allenstein - Leinau - Linowo district
- Leynau, Ortelsburg - Leinau - Linowo district
- Liebenberg, Ortelsburg district - / - clone
- Liebstadt, Mohrungen - / - Miłakowo district
- Dry to lie on, Goldap - / - Łobody district
- Linde, Lyck - / - Lipinka district
- Lindenberg, Ortelsburg district, -East - / - Lipowa Góra Wschodnia
- Lindenberg, Ortelsburg district, -West - / - Lipowa Góra Zachodnia
- Lindenberg, Rößel - / - Lipowa Góra district
- Lindendorf, Sensburg - / - Lipowo district
- Lindenhof, Lötzen district - / - Lipowy Dwór
- Lindenhof, Oletzko / Treuburg - / - Lipkowo district
- Lingwarowen, Darkehmen - Berglingen - Łęwarowo district
- Linnawen, district of Goldap - Linnau - Linowo
- Lipiensken, Lötzen District - Lindenwiese - Lipińskie
- Lipinsken, Johannisburg - Eschenried - Lipińskie district
- Lipinsken, Ksp. Klaussen, Lyck District - (from 1935 :) piers - Lipińskie
- Lipinsken, Ksp. Ostrokollen, Lyck District - (from 1935 :) Lindenfließ - Lipińskie Małe
- Lipniak near Farienen, Ortelsburg - Lindenheim district _ Lipniak
- Lipniak near Liebenberg, Ortelsburg district - Friedrichshagen (Ostpr.) - Kilimany
- Lipnicken, Neidenburg - / - Lipniki district
- Lipnik, District of Johannisburg - Falkenhöhe - Lipnik
- Lipnik, Ortelsburg district - Jägerforst - Lipnik
- Lipniken, district of Johannisburg - / - Lipniki
- Lipowen, district of Lötzen - Lindenheim - Lipowo
- Lipowietz, Ortelsburg - Lindenort - Lipowiec district
- Lippa, District of Johannisburg - Oppendorf -?
- Lippona, Neidenburg - Lippau - Lipowo district
- Lischijami, District of Johannisburg - Dismantling Dorren - Lisie Jamy
- Lisken, district of Johannisburg - / - Liski
- Lissagora, Ortelsburg - Anhaltsberg - Lysa Gora district
- Lissaken, Johannisburg - Drugen - Lisaki district
- Lissaken, Neidenburg district - Talhöfe - Łysakowo
- Lissen, Angerburg district - / - Lisy
- Lissen, Johannisburg District - Dunes - Lisy
- Lissuhnen, Sensburg district - (from 1936 :) Lißuhnen - Lisunie
- Lissuhnen, forester's house, district Sensburg - / - Lisiny
- Littfinken, Neidenburg - / - Litwinki district
- Löbelshof, Lyck - / - Chojniak district
- Löcknick, Rastenburg - / - Łęknica district
- Lodigowen, district of Johannisburg - Ludwigshagen - Łodygowo
- Logdau, Neidenburg - / - Logdowo district
- Lomno, Neidenburg district - / - Łomno
- Lontzig, Ortelsburg district - / - Łąck Wielki
- Lossainen, Rößel district - (from 1936 :) Loßainen - Łężany
- Lötzen - / - Giżycko
- Louisenhof, Rastenburg - / - Podlasie district
- Louisenthal, Ortelsburg - / - Zazdrość district
- Loyen, Goldap - Loien - Łoje district
- Loyen, Lyck - Loien - Łoje district
- Lubjewen, Sensburg district - Grünbruch - Lubiewo
- Lucka, Ortelsburg district - Luckau (East Pr.) - Łuka
- Lucknainen, Sensburg district - / - Łuknajno
- Ludwigshof, Sensburg - / - Śmietki Małe district
- Ludwigshöhe, district of Gerdauen - / - Piskorze
- Luisenhof, Angerburg - / - Żywki Małe district
- Lupken, district of Johannisburg - / - Łupki
- Elk - / - Ełk
- Lykusen, Neidenburg - / - Likuzy district
- Lysack, Ortelsburg - Kahlfelde - Łysak district
- Lysken, District of Lyck - Lisken - Liski
- Lyssewen, District of Lyck - Lissau - Lisewo
- Lyssuhnen, district of Johannisburg - Lissuhnen - Lysonie
M.
- Maaschen, Lyck district - Maschen (Eastern Pr.) - Maże
- Macharren, Sensburg - / - Machary district
- Magdalenz, Neidenburg district - - / - Magdaleniec
- Makoscheyen, District of Lyck - Ehrenwalde - Makosieje
- Maldaneyen, District of Johannisburg - Maldaneien - Maldanin
- Maldanietz, Ortelsburg - Maldanen - Małdaniec district
- Malga, Neidenburg district - / - Małga
- Malgaofen, Neidenburg - / - Niedźwiedź district (no longer exists)
- Maliniack, Ortelsburg - Neu Werder - Maliniak district
- Malkiehnen, Lyck County - Malkienen - Małkinie
- Malleczewen, Lyck district - Maletten - Maleczewo
- Mallinken, Lötzen district - (from 1930 :) Birkfelde - Malinka
- Malschöwen, Neidenburg district - Malshöfen - Małszewo
- Malschöwen, Ortelsburg - / - Małszewko district
- Maradtken, district of Sensburg - / - Maradki
- Maradtkenwalde, Sensburg district - / - Maradzki Chojniak
- Maradtkenwolka, Sensburg district - Maradtken dismantling - Wola Maradzka
- Maraunen, district of Allenstein - / - Maruny
- Maraunen, Rastenburg - / - Moruny district
- Marchewken, Johannisburg district - (from 1926 :) Bergfelde - Marchewki
- Marczinawolla, District of Lötzen - (from 1929 :) Martinshagen - Marcinowa Wola
- Marczinowen, district of Goldap - Martinsdorf - Marcinowo
- Marczynowen, District of Lyck - Martinshöhe - Marcinowo
- Marggrabowa, Oletzko - Treuburg - Olecko district
- Marienhof, Lyck - / - Ryczywół district
- Marienhof, Sensburg - / - Brodzikowo district
- Marienthal, Rastenburg district - / - Kosakowo
- Marienwalde, district Darkehmen / Angerapp - / - Maryszki
- Marienwalde, Rastenburg district - / - Wólka Jankowska
- Markhausen, Gerdauen district - / - Markuzy
- Marklack, Rastenburg - / - Markławka district
- Markowsken, Oletzko / Treuburg - Markau - Markowskie district
- Marlinowen, district of Goldap - Mörleinstal - Marlinowo
- Marlutten, Rastenburg District - / - Marłuty
- Marschalssheide, Rastenburg - / - Marszałki district
- Martenheim, district of Lötzen - Mertenheim - Martiany
- Marxöwen, Ortelsburg - Markshöfen - Marksewo district , also colloquially: Marksoby
- Mesh, circle Elk - / - Maze
- Masehnen, Angerburg - / - Mażany district
- Masts, district of Johannisburg - / - Maszty
- Masuchowken, Lötzen district - (from 1936 :) Rodental - Mazuchówka
- Masuhren, Oletzko / Treuburg district - Masuria - Mazury
- Masurhöfchen, Gerdauen - / - Mazurkowo district
- Masutschen, Darkehmen / Angerapp district - Oberhofen (Ostpr.) - Mażucie
- Materschobensee, Ortelsburg district - / - Sasek Wielki
- Matheussek, Sensburg - Mathiessen - Mateuszek district
- Mathildenhof, Lyck - / - Buniaki district
- Matznorkehmen, Goldap district - Matztal - Maciejowięta
- Matzwolla, Darkehmen / Angerapp - Balschdorf - Maciejowa Wola district
- Maudannen, Sensburg - / - Majdan district
- Mauerwald, Angerburg - / - Mamerki district
- Maxhof, district of Lötzen - / - Grodkowo
- Meistersfelde, Rastenburg - / - Gęsiki district
- Mensguth, Dorf, Ortelsburg district - / - Dźwierzuty
- Mensguth, Vorwerk, Ortelsburg district - / - Dźwierzutki
- Mertenheim, district of Lötzen - / - Martiany
- Mertinsdorf, Sensburg - / - Marcinkowo district
- Meschkrupchen, Goldap - Meschen - Meszno district
- Michalken, Neidenburg - Michelsau - Michałki district
- Michelsdorf, Ortelsburg district - / - Michałki
- Miechowen, Lyck - Niederhorst - Miechowo district
- Mierunsken, Oletzko - Merunen - Mieruniszki district
- Rent a small, Ortelsburg - / - Mycielin district
- Mikolaiken, Lyck - Thomken - Mikołajki District
- Mikutten, district of Johannisburg - / - Mikuty
- Milk stall, Lyck - / - Mleczkowo district
- Milchbude, Rastenburg - / - Pastwiska district
- Milken, district of Lötzen - / - Miłki
- Millewen, district of Lyck - Millau - Milewo
- Millucken, Sensburg - / - Miłuki district
- Milucken, Ortelsburg - / - Miłuki district
- Mingfen, Ortelsburg - / - Miętkie district
- Mintwiese, Rastenburg - / - Mintowo district
- Mirau, Ortelsburg district, - / - Mirowo
- Mislicken, District of Johannisburg - Fröhlichen - Myśliki
- Mitschkowken, Angerburg District - Herbsthausen B - Mieczkówka
- School class, Angerburg district - Rochau (Ostpr.) - Miczuły
- Middle Jodupp, district Goldap - Mittelholzeck - Czarnowo Średnie
- Central Pogobien, District of Johannisburg - Central Pogau - Pogobie Średnie
- Central Schweykowen, Johannisburg - Schweiken - Szwejkówko district
- In the middle of the district of Angerburg - / - Tarławecki Róg
- Mittenwalde, Ortelsburg - / - Łęg Leśny district
- Mlinicken, district of Goldap - Buschbach - Mlyniki
- Mniechen, Lötzen district - (from 1928 :) Münchenfelde - Miechy
- Mnierczeiewen, District of Lötzen - (from 1928 :) Mertenau - Mierzejewo
- Mniodunsken, Sensburg - Immenhagen - Mioduńskie district
- Moczisko, Neidenburg - Adlershorst - Moczysko district
- Modgarben, Rastenburg - / - Modgarby district
- Modlken, Neidenburg - Moddelkau - Módłki district
- Molditten, Rössel district - / - Mołdyty
- Moldavia, Lyck - Mulden - Mołdzie district
- Molthainen, Gerdauen - Molteinen - Mołtajny district
- Monczen, Lyck - Montzen - Mącze district
- Monethen, Oletzko / Treuburg district - Moneten - Monety
- Monethen, district of Johannisburg - / - Monety
- Monken, Lyck County - / - Mąki
- Montschen, Lyck - Montzen - Macze district
- Montwitz, Ortelsburg - / - Mącice district
- Moosznen, 1936: Mooschnen, Oletzko / Treuburg - Moschnen - Możne district
- Moritzruhe, Ortelsburg - / - Budy district
- Mosdzehnen, Angerburg - Borkenwalde - Możdżany district
- Mosdzien, Ortelsburg - Waldburg - Kowalik district
- Mostolten, Lyck - / - Mostołty district
- Mosznen, Oletzko - Moschnen - Mozne district
- Moythienen, Ortelsburg - Moithienen - Mojtyny (Biskupiec) district
- Moythienen, Sensburg - / - Mojtyny (Piecki) district
- Mrossen, District of Lyck - Schönhorst - Mrozy Wielkie
- Mrowken, Lötzen district - (since 1929 :) Neuforst - Mrówki
- Mühlbach, Rastenburg district - (since 1928 :) Adlig Mühlbach - Młynowo
- Muntowen, Sensburg - Muntau - Muntowo district
- Muntowenwolla, Sensburg district - / - Wola Muntowska
- Muschaken, Neidenburg - / - Muszaki district
- Mykossen, Johannisburg - Arenswalde - Mikosze district
- Mykutten, district of Johannisburg - Mikutten - Mikuty
- Mylucken, Kreis Elck, - Milucken - Miluki
- Mylussen, Lyck - Milussen - Miłusze district
- Mysken, District of Johannisburg - Misken - Myszki
N
- Nadafken, Sensburg district - Kuppenhof - Nadawki
- Nakomniaden, Sensburg district - calibration media - Nakomiady
- Napierken, Neidenburg - Wetzhausen - Napierki district
- Nareythen, Ortelsburg - / - Narajty district
- Narthen, Neidenburg - / - Narty district
- Naujehnen, district of Goldap - Neuengrund - Nowiny
- Neberg, Sensburg - / - Nibork district
- Foggy, Sensburg - / - Słomowo district
- Neidenburg - / - Nidzica
- Nerwigk, Allenstein - / - Nerwik district
- Nerfken, district of Prussian Eylau - / - Nerwiki
- New Bagnowen, Sensburg - Borkenau - Nowe Bagienice district
- New Bodschwingken, district of Goldap - New Herandstal- Nowa Boćwinka
- New Borschenen, Rastenburg district - / - Nowe Borszyny
- New Borowen, Neidenburg - Buschwalde - Nowe Borowe district
- Neubrück, Sensburg - / - Nowy Most district
- New Czayken, Ortelsburg district - (from 1933 :) New Kiwitten - Nowe Czajki
- New Drygallen, Johannisburg - Neudrigelsdorf - Nowe Drygały district
- Neuendorf, District of Johannisburg - / - Nowa Wieś
- Neuendorf, Lyck District - / - Nowa Wieś Ełcka
- Neuendorf, Oletzko / Treuburg - / - Jabłonowo district
- Neufelde, district of Oletzko / Treuburg - / - Bialskie Pole
- Neu Freudenthal, Angerburg - / - Boćwinka district
- New Gehland, Sensburg district - / - Nowy Gieląd
- Neu Grabowen, Sensburg District - Neugrabenhof - Głazowo
- New Guja, district of Angerburg - / - Nowa Guja
- New Haarszen, Angerburg district - (from 1936 :) New Haarschen - Nowy Harsz
- Neu Jerutten, Ortelsburg - / - Chajdyce district
- Neuhof, Neidenburg district - / - Nowy Dwor
- Neuhof Grabowken, Sensburg district - (from 1929 :) Neuhof-Buchenhagen - Grabek
- Neuhof-Momehnen, Gerdauen District - / - Nowy Dwór Momajński
- Neuhoff, district of Lötzen - / - Zelki
- Neu Kelbonken, Sensburg District - Neukelbunken - Nowe Kiełbonki
- New Keykuth, Ortelsburg district - / - Nowe Kiejkuty
- Neumühl, Oletzko / Treuburg district - / - Nowy Młyn
- Neumühl, Rastenburg - / - Nowy Młyn district
- New Proberg, district of Sensburg - / - Probark
- New Retzken, Oletzko / Treuburg - / - Nowe Raczki district
- Neu Rudowken, Sensburg - / - Nowa Rudowka district
- Neusaß, Oletzko / Treuburg - / - Nowiny district
- New damage, district Sensburg - / - Nowe Sady
- New Schiemanen, Ortelsburg - / - Nowiny district
- New Soldahnen, Angerburg - / - Nowe Sołdany district
- Neusorge, Sensburg - / - Karczewiec district
- New Suchoross, Ortelsburg district - Auerswalde (Ostpr.) - Nowy Suchoros
- New Sysdroy, district of Sensburg - Neusixdroi - Nowy Zyzdrój
- New Ukta, Sensburg district - / - Nowa Ukta
- New Uszanny, Johannisburg district - (from 1930 :) Fichtenwalde - Uściany Nowe
- Neuwald, Neidenburg district - / - Nowy Las
- New Werder, Ortelsburg - / - Maliniak district
- Nieden, district of Johannisburg - / - Nida
- Niedenau, Neidenburg - / - Niedanowo district
- Niederhof, district of Rößel - / - Nisko
- Niederwitz, town / district of Goldap - / - Niederzwica
- Niedzwedzen, Johannisburg district - (from 1924 :) Reinersdorf - Niedźwiedzie
- Niedzwetzken, district of Lyck - (from 1936 :) Wiesengrund - Niedźwiedzkie
- Niedzwetzken, Oletzko / Treuburg district - (from 1926 :) Bärengrund - Niedźwiedzkie
- Niekrassen, District of Lyck - Krassau - Niekrasy
- Nienstedten, district of Lötzen - / - Rydze
- Nikolaihorst, Sensburg - Nickelshorst district, Forst - Mościska
- Nikolaiken, town, district of Sensburg - / - Mikolajki
- Nikolaiken, forest, district Sensburg - / - Mikołajki (Osada leśna)
- Nikutowen, Sensburg - Niekuten - Nikutowo district
- Nittken, district of Johannisburg - / - Nitki
- Nohnkeim, Rastenburg district - / - Nunkajmy
- Nordenberg, Oletzko / Treuburg - / - Norki district
- Nordenhof, Rastenburg - / - Pyszki district
- Nordenthal, Oletzko / Treuburg district - Nordental - Nory
- Nossuts, Goldap - / - Nasuty district
- Nowaken, Johannisburg - Brüderfelde - Nowaki district
- Nowojowietz, Ortelsburg district - (from 1934 :) Neuenwalde (Ostpr.) - Nowojowiec
- Numeiten, Angerburg - / - Okowizna district
O
- Ober Kossewen, Sensburg district - Oberrechenberg - Kosewo Górne
- Ober Mühlenthal, Sensburg - / - Młynowo district
- Oberteich, district of Rastenburg - / - Stawnica
- Oblewen, District of Johannisburg - Kolbitzbruch - Oblewo
- Odoyen, District of Johannisburg - Nickelsberg - Odoje
- Ogonken, Angerburg - Schwenten - Ogonki district
- Ogrodtken, District of Lyck - Kalgendorf - Ogródek
- Okrongeln, Lötzen district - Swan Lake (Ostpr.) - Okrągłe
- Olschau, Neidenburg - Struben - Olszewo district
- Olschewen, district of Johannisburg - Kronfelde - Olszewo
- Olschewen, Sensburg - Erlenau - Olszewo district
- Olschienen, Ortelsburg district - Ebendorf (Ostpr.) - Olszyny
- Olschöwen, Angerburg - Kanitz - Olszewo Węgorzewskie district
- Olschöwen, district of Lyck - Frauenfließ - Olszewo
- Olschöwen, Oletzko / Treuburg district - (from 1933 :) Erlental - Olszewo
- Olschöwken, Ortelsburg district - Kornau (Ostpr.) - Olszewki
- Omulef, Neidenburg district - / - Omulew
- Omulefmühle, Neidenburg - / - Przysowy district
- Omulefofen, Neidenburg district - / - excrement
- Onufrigowen, Sensburg district - (from 1929 :) Rehfelde - Onufryjewo
- Opalenietz, Ortelsburg district - (from 1904 :) Flammberg - Opaleniec
- Open, Braunsberg district - / - Opin
- Oratzen, Lyck district - (from 1928 :) Wittenwalde - Oracze
- Orlau, Neidenburg - / - Orlowo district
- Orlen, district of Lötzen - Arlen - Orło
- Orlowen, district of Johannisburg - Siegmunden - Orłowo
- Orlowen, Lötzen - Adlersdorf - Orłowo district
- Ortelsburg - / - Szczytno
- Orzechowen, Lyck district - (from 1924 :) Nussberg - Orzechowo
- Orzechowken, Oletzko / Treuburg district - (from 1925 :) Nussdorf - Orzechówko
- Oschekau, Neidenburg - / - Osiekowo district
- Osranken, Johannisburg - Steinfelde - Glabowskie district
- Ossa, Sensburg district - (from 1930 :) Schwanhof - Osa
- Ossöwen, district of Goldap - Ossau - Osowo
- Ostkehmen, district Darkehmen / Angerapp - / - Osieki
- Ostrokollen, Lyck County - Sharpwheel - Ostrykół
- Ostrowen, district of Goldap - Mühlhof - Ostrowo
- Ostrowken, Goldap district - Waldbude - Ostrówko
- Osziwliken, Johannisburg - Wolfsheide - Osciewilki district
- Ottilienhof, Ortelsburg - / - Otole district
- Ottoswalde, Rastenburg district - / - Staniewo
P
- Paaris, Rastenburg district - / - Parys
- Pabbling, Goldap - / - Wobały district
- Pablindszen / Pablindschen, Goldap district - Customs pond - Pobłędzie
- Padingkehmen, Goldap - Padingen - Będziszewo district
- Pammern, Lötzen district - / - Pamry
- Panistrugga, Lyck district - (from 1927 :) Herrnbach - Panistruga
- Pappelheim, district of Johannisburg - / - Gaudynki
- Paprodtken, district of Lötzen - Goldensee - Paprotki
- Parlosen, Ortelsburg District - / - Parleza Mała
- Pasken, district of Johannisburg - / - Paski Male / Kownato
- Passenheim, Ortelsburg - / - Pasym district
- Passenheimer Stadtforsterei, Ortelsburg - / - Gaj district
- Pastern, Rastenburg district - / - Pasterzewo
- Paterschobensee, Ortelsburg district - / - Sasek Mały
- Patricken, Allenstein District - / - Patryki
- Paulinenhof, district of Lötzen - / - Wólka Cybulska
- Paulinenhof, Sensburg District - / - Pawłowięta
- Paulswalde, Angerburg - / - Pawłowo district
- Pawlicken, Neidenburg - Palicken - Pawliki district
- Pawlozinnen, district of Johannisburg - Paulshagen - Pawłocin
- Peitschendorf, Sensburg - / - Piecki district
- Peitschendorfswerder, Sensburg - / - Ostrów Pieckowski district
- Pelkshof, Sensburg / Pełkowo district
- Pentzken, Neidenburg - Kleinmuckenhausen - Pęczki district
- Perlswalde, Angerburg - / - Perły district
- Peterhain s. Fedorwalde-Peterhain, Sensburg - / - Osiniak-Piotrowo district
- Petermanns, Rastenburg - / - Pieszewo district
- Petersberg, Angerburg - / - Piotrówko district
- Petersberg, Sensburg - / - Piotrówka district
- Peterswalde, Osterode - / - Pietrzwald district
- Petrelskehmen, Darkehmen / Angerapp - Peterkeim - Pietraszki district
- Pfaffendorf, Ortelsburg district - / - Popowa Wola
- Pfaffendorf, Sensburg district - / - Popowo Salęckie
- Pianken, district of Johannisburg - Altwolfsdorf - Pianki
- Piasken, Lyck district - (from 1927 :) Klein Rauschen - Piaski
- Piasken, Sensburg - / - Piaski district
- Piassutten, Ortelsburg district - Seenwalde - Piasutno
- Pieczisko, Johannisburg district - (from 1935 :) Waldofen - Pieczysko
- Pientken, Lyck District - Flower Valley - Piętki
- Pierkunowen, District of Lötzen - (from 1935 :) Perkunen - Pierkunowo
- Pierwoy, Sensburg district - / - Pierwój
- Pietraschen, district of Goldap - Rauental - Pietrasze
- Pietraschen (village), Lyck - Petersgrund - Pietrasze district
- Pietraschen (Gut), Lyck - Petersgrund - Pietrasze district
- Pietrellen, Angerburg - Treugenfließ - Pietrele district
- Pietrzyken, Johannisburg district - (from 1904 :) Wiesenheim - Pietrzyki
- Pietzarken, Angerburg district - (from 1931 :) Bergensee - Pieczarki
- Pietzonken, district of Lötzen - (from 1930 :) Grünau - Pieczonki
- Pilchen, Johannisburg - / - Pilchy district
- Pilgramsdorf, Neidenburg - / - Pielgrzymowo district
- Pillack mill , Sensburg - / - Piłak district
- Pillwen, district of Prussian Eylau - / - Pilwa
- Pilwe, district of Angerburg - / - Pilwa
- Piontken, Neidenburg district - (from 1932 :) Freidorf - Piątki
- Piotrowitz, Neidenburg district - (from 1932 :) Alt Petersdorf - Piotrowice
- Piskorzewen, District of Johannisburg - (from 1904 :) Königsdorf - Piskorzewo
- Pissanitzen, Lyck district - (from 1926 :) Ebenfelde - Pisanica
- Pistken, District of Lyck - Kröstenwerder - Pistki
- Plautzkehmen, district Goldap - Engern (Ostpr.) - Pluszkiejmy
- Plohsen, Ortelsburg - / - Płozy district
- Plönhöfen, district Rößel - / - Plenowo
- Pleśno, Mohrungen district - / - Pleśno
- Pleśno, Rößel district - / - Pleśno
- Plösenhof, Rößel - / - Pleśnik district
- Plötnick, Rastenburg - / - Płutniki district
- Plotzitznen, Lyck - Bunhausen - Płociczno district
- Plowczen, Lyck - Plötzendorf - Płowce district
- Plöwken, Oletzko / Treuburg - / - Plewki district
- Podlacken, Rastenburg - / - Podławki district
- Podlechen, Braunsberg - / - Podlechy district
- Podlechen, Rastenburg - / - Podlechy district
- Poganten, district of Lötzen - / - Poganty
- Pogorzellen, district Goldap - from 1906: Hegelingen - Pogorzel
- Polish Dombrowken, Angerburg district - since 1904: Talheim - Dąbrówka Polska
- Polommen, Oletzko / Treuburg district - Herzogsmühle - Połom
- Polommen, Sensburg - / - Połom district
- Polschendorf, Sensburg district - (from 1928 :) Stangenwalde - Polska Wieś
- Pomiannen, Oletzko / Treuburg - Kelchdorf - Pomiany district
- Pomnick, Rastenburg district - / - Pomnik
- Popiellnen, Sensburg district - (from 1928 :) Spirding - Popielno
- Popiollen, Angerburg - Albrechtswiesen - Popioły district
- Popowen, Lyck - Wittingen - Popowo district
- Popowken, Sensburg - Pfaffendorf - Popowo Salęckie district
- Poremben, Sensburg - / - Poręby district
- Porembischken, Sensburg District - Vier Winds - Porębiska
- Poseggen, district of Johannisburg - / - Pożegi
- Posegnick, Gerdauen district - / - Sori
- Posewangen, Rastenburg - / - Pudwągi district
- Possessern, Angerburg - Großgarten - Pozezdrze district
- Pötschendorf, Rastenburg - / - Pieckowo district
- Powalczin, Ortelsburg - Schönhöhe - Powalczyn district
- Powiersen, Neidenburg - Waldbeek - Powierz district
- Pranie, District of Johannisburg - (from 1908 :) Seehorst - Pranie
- Preroszlehnen, Goldap District - Jägersee - Przerośl Gołdapska
- Preslauken, Goldap - Praßlau - Przesławki district
- Prassen, district of Rastenburg - / - Prosna
- Prawdowen, Sensburg district - (from 1929 :) Wahrendorf - Prawdowo
- Prawdzisken, Lyck district - (from 1934 :) Reiffenrode - Prawdziska
- Preylowen, (1938–1945 :) Preiwils, Allenstein District - / - Prejłowo
- Prinowen, Angerburg - Primsdorf - Prynowo district
- Pristani, Angerburg - Passdorf - Przystań district
- Sample, Kreis Ortelsburg - / - Stankowo
- Proberg, Sensburg district - / - Nowy Probark
- Probergswerder, Sensburg - / - Żabieniec district
- Prostken, Lyck district - / - Prostki
- Prostkergut, Oletzko / Treuburg - / - Imionki district
- Pruschinowen, Sensburg district - (from 1930 :) Preussental - Prusinowo
- Pruschinowenwolka, Sensburg district - (from 1929 :) Prussian town - Wólka Prusinowska
- Prussowborrek, Ortelsburg - Preußenwalde - Prusowy Borek district
- Przepiorken, Lyck district - (from 1926 :) Wachteldorf - Przepiórki
- Przerwanken, Angerburg district - (from 1907 :) Wiesental - Przerwanki
- Przykopken, Lyck district - (from 1926 :) Birkenwalde - Przykopka
- Przykopp, Allenstein district - (from 1932 :) Grabenau - Przykop
- Przykopp, district of Lötzen - Hessenhöh - Przykop
- Przyroscheln, district of Johannisburg - Walddorf - Przerosl
- Przytullen, Angerburg County - Kleinkutten - Przytuły
- Przytullen, Lyck County - Peace at Sea - Przytuły
- Przytullen, Oletzko / Treuburg - Siebenbergen - Przytuły district
- Przytullen, Ortelsburg District - Steinhöhe - Przytuły
- Puchallowen, Neidenburg district - (from 1936 :) Windau - Puchałowo
- Puchowken, Oletzko / Treuburg district - (from 1929 :) Wiesenfelde - Puchówka
- Pülz, district of Rastenburg - / - Pilec
- Dolls, Ortelsburg - / - Spychowo district
- Purda, Ortelsburg district - (from 1933 :) Lindenort Ost - Purda Szczycieńska
- Pusarren, Ortelsburg - Wilhelmsthal - Puzary district
- Pustnick, Sensburg - Pustniki - Pustniki district
Q
- Quicka, district of Johannisburg - / - Kwik
R.
- Radishöh, municipality of Bialla - / - Radysy
- Radomin, Neidenburg district - / - Radomin
- Radostowen, Ortelsburg district - (from 1946 :) Rehbruch - Radostowo
- Radtkehmen, Darkehmen / Angerapp - Wittrade - Radkiejmy district
- Radzien, district of Lötzen - Königsfließ - Radzie
- Radzienen, district Szczytno - hill forest - Zieleniec
- Rakowken, district of Goldap - Stoltznersdorf - Rakówko, now: Rakówek
- Rakowken, Johannisburg - Sernau - Rakówko district, now: Turowo Duże
- Ramsau, district of Allenstein - / - Ramsowo
- Ramten, district of Rößel - / - Ramty
- Ranten, Kreis Lötzen - / - Ranty
- Ratzeburg, Ortelsburg - / - Racibórz district
- Raudischken, Gerdauen - Raudingen - Rudziszki district
- Rauschken, Ortelsburg district - / - Rusek Wielki
- Rauschken, Osterode - / - Ruszkowo district
- Rauttersfelde, Gerdauen - / - Rutka district
- Rauttershof, Gerdauen - / - Ruta district
- Rawlack, Rastenburg district - / - Rowy
- Rdzawen, Oletzko - Rostau - Rdzawe district
- Reddicken, district of Goldap - / - Redyki
- Regellen, district of Goldap - Glaubitz - Regiele
- Rules, Kreis Lyck - / - Regiel
- Regelitzen, Kreis Lyck - Regelhof - Regielnica
- Refusowisna, Oletzko / Treuburg district - (from 1921 :) Rehfeld - Godziejewo
- Rehsau, Angerburg - / - Rydzówka district
- Rehstall, Rastenburg - / - Stachowizna district
- Reichenhof, district of Lötzen - / - Mleczkowo
- Rekowen, Neidenburg - Reckau - Rekowe district
- Rekownitza, Neidenburg district - (from 1921 :) Großwalde - Rekownica
- Renkussen, Lyck - / - Rękusy district
- Rettkowen, Neidenburg - Rettkau - Retkowo district
- Reuschendorf, Lyck district - / - Ruska Wieś
- Reuschendorf, Sensburg district - / - Ruska Wieś
- Reuschwerder, Neidenburg - / - Ruskowo district
- Reussen, Olsztyn County - / - Ruś
- Reussen, Angerburg district - / - Ruska Wieś
- Reussen, district of Mohrungen - / - Ruś
- Reusswalde, Ortelsburg district - / - Ruski Bór
- Reutersdorf, district of Goldap - / - Marcinowska Wólka
- Rhine, district of Lötzen - / - Ryn
- Rheindorfshof, district Rößel - / - Wólka Ryńska
- Rheinsfelde, district of Lötzen - / - Ryńskie Pole
- Rheinshof, Lötzen district - / - Ryński Dwór
- Rhine wine , Ortelsburg - / - Rańsk district
- Rhog, district of Lötzen - Klein Lenkuk - Róg Orłowski
- Ribben, Sensburg - / - Rybno district
- Ribittwen, District of Johannisburg - Ribitten - Rybitwy
- Number of beets, Lötzen district - Number of beets - Rybical
- Wrestling, Oletzko / Treuburg - / - Rynie district
- Riplauken, Rastenburg - / - Rypławki district
- Robawen, District of Rößel - Robaben - Robawy
- Rocklaß, Ortelsburg district - (from 1933 :) Eckwald - Róklas
- Röbel, Oletzko / Treuburg - / - Kije district
- Robertshof, Allenstein - / - Wrócikowo district
- Robertshof, Neidenburg district - / - Robaczewo
- Röblau, Ortelsburg - / - Lejkowo district
- Rodehlen, Rastenburg district - / - Rodele
- Rodowen, Sensburg district - Heinrichsdorf (dismantling) - Rodowo
- Rogahlen, District Darkehmen / Angerapp - Gahlen (Ostpr.) - Rogale
- Rogainen, Goldap - / - Rogajny district
- Rogallen, District of Lyck - / - Rogale
- Rogallen, Ortelsburg - Rogenau - Rogale district
- Rogallicken, District of Lyck - Kleinrosenheide - Rogalik
- Roggen, district of Angerburg - / - Róg
- Rye, district of Lötzen - / - Róg Pierkunowski
- Roggen, Neidenburg district - / - Róg
- Roggenhausen, Neidenburg - / - Rogoz district
- Rogonnen (village), Oletzko / Treuburg - / - Rogojny district
- Rogonnen (forester's house), Oletzko / Treuburg - / - Rogojny district
- Rogowken, Oletzko / Treuburg district - Roggenfelde - Rogówko
- Rohmanen, Ortelsburg - / - Romany district
- Rollken, Johannisburg district: Rolki
- Romanken, District of Lyck - Maihof - Romanki
- Romanowen, District of Lyck - Heldenfelde - Romanowo
- Romberg, Rastenburg district - / - Rzymek
- Romotten, Lyck - / - Romoty district
- Rontzken, Neidenburg - Hornheim - Rączki district
- Rose garden, Angerburg - / - Radzieje district
- Rose garden, Ortelsburg - / - Grodzie district
- Rosenhof, Angerburg - / - Róże district
- Rosenstein, Angerburg - / - Różewiec district
- Rose Valley, Angerburg District - / - Różanka-Dwór
- Rosinsko, Lyck - Rosenheide - Rożyńsk district
- Rosochatzken, Oletzko / Treuburg district - (from 1927 :) Albrechtsfelde - Rosochackie
- Rosoggen, Sensburg - / - Rozogi district
- Rostek, Sensburg district - Quarry - Rostek
- Rostken, district of Johannisburg - / - Rostki
- Rostken, district of Lötzen - / - Rostki
- Rostken (Ksp. Baitkowen), Lyck - Waiblingen - Rostki Bajtkowskie district
- Rostken (Ksp. Klaussen), Lyck district - / - Rostki Skomackie
- Rosoggen, Ortelsburg - Friedrichshof - / - Rozogi district
- Roszoggen, Sensburg - Rosoggen - Rozogi district
- Rothebude, Goldap - / - Czerwony Dwór district
- Rothfließ, Rößel - / - Czerwonka district
- Rothof, Angerburg district - / - Czerwony Dwór
- Rowmühle, Ortelsburg - Babantmühle - Rów district
- Number of beets, Lötzen district - / - Rybical
- Ruczkowen, Neidenburg - Reuschwerder - Ruskowo district
- Ruda, District of Johannisburg - Ruhden - Ruda
- Rudczanny, District Sensburg - Lower Lake - Ruciane
- Rudwangen, Sensburg - / - Rydwągi district
- Rudzien, district of Goldap - Rodenstein (Ostpr.) - Rudzie
- Rudzisken, Ortelsburg district - (since 1928 :) Rudau - Rudziska
- Rudzisken, Rößel district - (since 1930 :) Rudau - Rudziska
- Ruhden, district of Johannisburg - / - Ruda
- Ruhden, district of Lötzen - Eisenwerk - Ruda
- Rumeyken, Lyck district - / - Romejki
- Rummy A, Ortelsburg - Rummau Ost - Rumy district
- Rummy B, Ortelsburg - Rummau West - Rumy district
- Ruskawies, Sensburg District - Reuschendorf - Ruska Wies
- Ruttkowen, Ortelsburg - Ruttkau - Rutkowo district
- Rydzewen, District of Lötzen - (since 1927 :) Rotwalde - Rydzewo
- Rydzewen, District of Lyck - Schwarzberge - Rydzewo
- Rymken, District of Lyck - Riemken - Rymki
- Rzesniken, Johannisburg District - Nickelsberg Forestry - Rzęśniki
S.
- Saadau, Ortelsburg - / - Sadowo district
- Saberau, Neidenburg - / - Zaborowo district
- Sabialen, Ortelsburg - Hellengrund - Zabiele district
- Sabielnen, Johannisburg - Freundlingen - Zabielne district
- Sabielnen, Oletzko / Treuburg - Podersbach - Zabielne district
- Sabloczyn, Neidenburg - Sablau - Zabłocie district
- Sablotschen, Neidenburg - Winrichsrode - Zabłocie Kanigowskie district
- Saborowen, Lyck - Reichenwalde - Zaborowo district
- Saborowen, Ortelsburg - Heideberg - Zaborowo district
- Things, Neidenburg district - / - Zachy
- Saddek, Neidenburg - Gartenau - Sadek district
- Safronken, Neidenburg - Saffronken - Safronka district
- Sagsen, Neidenburg - Sagsau - Zagrzewo district
- Saiden, Oletzko - / - Zajdy district
- Sakrent, Sensburg district - / - Zakręt
- Salleschen, Neidenburg - Salleschen - Zalesie district
- Salleschen, district of Johannisburg - Offenau (East Pr.) - Zalesie
- Salleschen, Oletzko - Tannau - Zalesie district
- Salleschen, Ortelsburg - Ingelheim - Zalesie district
- Salpgick, Sensburg - Salpkeim - Salpik district
- Salpia, Sensburg - / - Prażmowo district
- Salucken, Sensburg - / - Załuki district
- Salusken, Neidenburg - Kniprode - Załuski district
- Salza, district of Lötzen - / - Zalec
- Salzbach, district of Rastenburg - / - Solanka
- Salzwedel, Oletzko / Treuburg - / - Drozdówko district
- Samkowen, district of Sensburg - / - Zamkowo
- Samlack, Rößel district - / - Samławki
- Samonien, Goldap district - Klarfließ - Samoniny
- Samordey, District of Johannisburg - Samordei - Zamordeje
- Samples, Ortelsburg district - / - Sąpłaty
- Sandenberg, Rastenburg - / - Piaskowiec district
- Sandhof, Angerburg District - / - Rydzówka Mała
- Sanien, District of Lyck - Berndhöfen - Zanie
- Sansgarben, Rastenburg District - / - Gęsie Góry
- Santoppen, Rößel district - / - Sątopy
- Sapallen, Angerburg - Ostau - Sapałówka district
- Sareyken, Lyck County - Sareiken - Szarejki
- Sarken, Lyck - / - Szarek district
- Sastrosnen, Johannisburg district - Schlangenfließ - Zastrużne
- Satticken, Goldap - / - Zatyki district
- Sattycken, Oletzko / Treuburg - Satticken - Zatyki district
- Sauerbaum, Olsztyn / Zerbuń District
- Sausgörken, Rastenburg - / - Suchawa district
- Sawadden, Angerburg district - Herbsthausen A - Zawady
- Sawadden, district of Johannisburg - Ottenberge - Zawady
- Sawadden (village), Lyck - Auglitten - Zawady Ełckie district
- Sawadden (Gut), Lyck District - Border Guard - Zawady-Tworki
- Sawadden, Neidenburg - Herzogsau - Zawady district
- Sawadden, Oletzko / Treuburg district - Schwalgenort - Zawady Oleckie
- Sawadden, Sensburg County - Balz - Zawada
- Sawitzmühle, Ortelsburg - Heidmühle - Sawica district
- Sayden, Oletzko / Treuburg - Saiden - Zajdy district
- Sbylutten, Neidenburg - Billau - Zbyluty district
- Schabojeden, district of Goldap - Sprindberg - Zabojady
- Damage, district Sensburg - / - Stare Sady
- Schätzels, district of Gerdauen - / - Czaczek
- Schätzelshöfchen, district of Gerdauen - / - Cacki
- Scharfs, Rastenburg - / - Siemki district
- Scharkeim, district of Rastenburg - / - Sarkajmy
- Scharnau, Neidenburg - / - Sarnowo district
- Schareyken, Oletzko / Treuburg district - Schareiken - Szarejki
- Scharreycken, Lyck - Sareiken - Szarejki district
- Schechen, district of Johannisburg - Groß Zechen - Szczechy Wielkie
- Schedlisken, district of Lötzen - Dankfelde - Siedliska
- Schedlisken, Lyck - Sonnau - Siedliska district
- Schellongowken, Sensburg District - Schillingshöfen - Szelągówka
- Schemionken, District of Lötzen - (from 1928 :) Bergwalde - Siemionki
- Scheuba, district of Lötzen - / - Siejba
- Scheufelsdorf, Ortelsburg - / - Tylkowo district
- Scheufelsmühle, Ortelsburg - / - Tylkówko district
- Schiast, district of Johannisburg - Schast - Szast
- Squint masks, district of Goldap - Hallenfelde - Zelaski
- Schiemienau, Neidenburg - Siemienau - Siemienowo district
- Schiffus, Gerdauen district - / - Siwoszewo
- Schikorren (Ksp. Ostrokollen), District of Lyck - Kiefernheide - Sikory Ostrokolskie
- Schikorren (Ksp. Stradaunen), Lyck district - (from 1927 :) Wellheim - Sikory Juskie
- Schillinnen, district of Goldap - Heidensee - Szyliny
- Schimans, Neidenburg - Schiemanen - Szymany district
- Schimonken, Sensburg - Schmidtsdorf - Szymonka district
- Schlagakrug, District Johannisburg - / - Bemowo Piskie
- Schlepien, Oletzko / Treuburg - Schlöppen - Ślepie district
- Lock, Darkehmen / Angerapp - / - Śluza district
- Schlömpen, district of Rastenburg - / - Słępy
- Schloßberg, Angerburg - Heidenberg - Grodzisko district
- Schlößchen, district Sensburg - / - Zameczek
- Schnepien, Kreis Lyck - Schnippen - Śniepie
- Schniodowen, Sensburg - Schniedau - Śniadowo district
- Schnittken, Sensburg - / - Śmietki district
- Schobensee, Ortelsburg - / - Sasek district
- Schodmack, Ortelsburg - Wiesendorf - Siódmak district
- Schönau, Neidenburg - / - Siemno district
- Schönberg, district of Lötzen - / - Piękna Góra
- Schönbrunn, Angerburg - / - Maćki district
- Schönbund, Angerburg - / - Ziemianki district
- Schöneberg, district of Goldap - / - Rostek
- Schöneberg, district of Sensburg - / - Stawek
- Schönfeld, Sensburg - / - Ładne Pole district
- Schönfließ, Prussian Holland - / - Kraskowo district
- Schönfließ, Rastenburg - / - Kraskowo district
- Schönruttkowen, Sensburg - Schönrauten - Rutkowo district
- Schönthal A, Rastenburg - / - Rybakowo district
- Schönthal B, Rastenburg - / - Rybakowo district
- Schönwiese, district / town of Goldap - / - Piękne Łąki
- Schönwiese, district of Johannisburg - / - Osiki
- Schoyonn, Angerburg - Sperling - Wróbel district
- Schraderswert, district of Lötzen - / - Dudka
- Schrötersau, Ortelsburg - / - Zapadki district
- Schülzen (village), Rastenburg - / - Silec district
- Schülzen (Gut), Rastenburg - / - Silecki Folwark district
- Schupowen, Angerburg - Schuppau - Czupowo district
- Schuttschen, Neidenburg - / - Szuć district
- Schuttschenofen, Neidenburg District - Schuttschenofen - Piduń
- Schützendorf, Ortelsburg - / - Dybowo district
- Schwalg, Oletzko - Klein Schwalg - Szwalk district
- Schwarzenberg, Rößel - / - Czarnowiec district
- Schwarzenofen, Neidenburg - / - Czarny Piec district
- Black Forest, Sensburg - / - Czerniak district
- Schwenkitten, Heilsberg District - / - Świękity
- Schwentainen, Oletzko / Treuburg - / - Świętajno district
- Schwentainen, Ortelsburg - Altkirchen - Świętajno district
- Schwenteinen, Osterode - / - Świętajny district
- Schwiddern, District of Johannisburg - / - Świdry
- Schwiddern, district of Lötzen - / - Świdry
- Schwiddern, Oletzko / Treuburg - / - Świdry district
- Schwidrowken I, Oletzko / Treuburg district - (from 1929 :) Eduardsfelde - Świdrówko
- Schwidrowken II, Oletzko / Treuburg district - (from 1929 :) Wilhelmsruh - Świdrowo (no longer exists)
- Schwinicken, Sensburg - Eichelswalde - Świnie Oko district
- Schwirgstein, Ortelsburg - / - Dźwiersztyny district
- Scuday, Neidenburg - Skudayen - Szkudaj district
- Sczeczinken, Oletzko / Treuburg district - (from 1916 :) Eichhorn - Szczecinki
- Sczepanken, Lötzen - Tiefen - Szeczepanki district
- Sczepanken, Ortelsburg - Stauchwitz - Szczepankowo district
- Scziersbowen, Sensburg district - (from 1927 :) Talhausen - Szczerzbowo
- Sczyballen (Orlowen parish), Lötzen - Lorenzhall - Szczybały Orłowskie district
- Sczyballen (Rydzewen parish), Lötzen district - (from 1928 :) Schönballen - Szczybały Giżyckie
- Sczyczonnek, Ortelsburg District - Forest Lake - Szczycionek
- Sdeden, District of Lyck - Stettenbach - Zdedy
- Sdorren, district of Johannisburg - Dorren - Zdory
- Sdrojowen, Sensburg district - (from 1930 :) Bornfeld - Zdrojewo
- Sdrusno, Johannisburg - Eichenberg - Zdrużno district
- Sdunkeim, Rastenburg - / - Saduny district
- Sdunken, District of Lyck - Ulrichsfelde - Zdunki
- Sdunowen, district of Johannisburg - Sadunen - Zdunowo
- Six heirs , Gerdauen - / - Kałki district
- Seeburg, Rößel - Jeziorany district
- Seedanzig, Ortelsburg - Sędańsk district
- Sea tendrils, Oletzko / Treuburg - / - Sedranki district
- Seehesten, Sensburg - / - Szestno district
- Seeligenfeld, Rastenburg - / - Błogoszewo district
- Seelonken, Ortelsburg - Ulrichssee - Zielonka district
- Seesken (Ksp. Schareyken), Oletzko / Treuburg - / - Szeszki district
- Seesken (Ksp. Wielitzken), Oletzko / Treuburg - Draheim - Szeszki district
- Selbongen, Sensburg - / - Zełwągi district
- Seliggen, Lyck - / - Szeligi district
- Selken, district of Lötzen - Neuhoff - Zelki
- Sendrowen, Ortelsburg - Treudorf - Sędrowo district
- Sensburg - / - Mrągowo
- Sentken, Lyck County - / - Sędki
- Serteggen, district of Goldap - Serteck - Żerdziny
- Serwillen, Angerburg - / - Surwile district
- Sgonn, Sensburg - Hirschen - Zgon district
- Boiling, Lyck - / - Mazurowo district
- Siemanowen, Sensburg - Altensiedel - Szymanowo district
- Sierokopaß, Neidenburg district - (from 1933 :) Breitenfelde - Szerokopaś
- Siewen, Angerburg - / - Żywy district
- Siewken, Angerburg - / - Żywki district
- Sillginnen, district of Gerdauen - / - Silginy
- Silzkeim, Rastenburg - / - Gumniska district
- Skaiboth, Olsztyn County - Skaibotten - Skajboty
- Skaisgirren, district of Goldap - Hellerau (Ostpr.) - Skajzgiry
- Skallischen, district Darkehmen / Angerapp - Altheide (Ostpr.) - Skalisze
- Skallischkehmen, Darkehmen / Angerap - Großsteinau - Skaliszkiejmy district
- Skandau, Gerdauen district - / - Skandawa
- Skandlack, Rastenburg District - / - Skandławki
- Skarzinnen, district of Johannisburg - Richtenberg - Skarżyn
- Skodden, district of Johannisburg - Schoden - Szkody
- Skötschen, district of Goldap - Grönfleet - Skocze
- Skomatzko, Lyck district - Dippelsee - Skomack Wielki
- Skomentnen, Lyck County - Skomanten - Skomętno Wielkie
- Skoppen, district of Lötzen - Reichenstein - Skop
- Skorupken, district of Lötzen - Schalensee - Skorupki
- Skottau, Neidenburg - / - Szkotowo district
- Skrodzken, District of Johannisburg - Jagdhof - Skrodzkie
- Skrzypken, Kreis Lyck - (from 1926 :) Geigenau - Skrzypki
- Slabowen, Lötzen district - (from 1928 :) Langenwiese - Słabowo
- Snopken, district of Johannisburg - Wartendorf - Snopki
- Sobiechen, Angerburg - Salpen - Sobiechy district
- Sobollen, Oletzko / Treuburg - Richtenberg - Sobole district
- Soczien, District of Lyck - Kechlersdorf - Zocie
- Soffen, district of Lyck - / - Krokocie
- Sokolken, Lyck - Stahnken - Sokółki district
- Sokolken, Oletzko / Treuburg - Halldorf - Sokółki district
- Sokollen, Goldap - Hainholz - Sokoły district
- Sokollen K, District of Johannisburg - Falkendorf - Sokoły
- Sokollen R, District of Johannisburg - Rosensee - Sokoły Jeziorne
- Soldahnen, Angerburg - / - Sołdany district
- Soldahnen, Johannisburg - / - Sołdany district
- Soldau, Neidenburg - / - Dzialdowo district
- Solknick, Gerdauen district - / - Solkieniki
- Soltmahnen, Angerburg - / - Sołtmany district
- Soltmahnen, Lyck - / - Sołtmany district
- Sonnenburg, Gerdauen district (1928 to 1945: Rastenburg district) - / - Krzeczewo
- Sunday, Sensburg - / - Zyndaki district
- Sontopp, Neidenburg - Santop - Satop district
- Sophienthal, district of Lötzen - / - Monetki
- Sordachen, Lyck - Sorden - Sordachy district
- Sorquitten, District Sensburg - / - Sorkwity
- Sowirog, Johannisburg district - (from 1934 :) Loterswalde - Sowiróg
- Sparken, district of Johannisburg - / - Szparki
- Sperling, Angerburg - / - Wróbel district
- Spiegels, Rastenburg - / - Śpigiel district
- Spigels-Korschen, Rastenburg - / - Grzybowo district
- Spieglowken, Rastenburg - Spiegelswalde - Śpiglówka district
- Spiergsten, district of Lötzen - Spirgsten - Spytkowo
- Spiergsten-Grünwalde, District of Lötzen - Spirgsten-Grünwalde - Zielony Gaj
- Spirding, Fiorsthaus, Sensburg - / - Śniardewno district
- Spirdingswerder, District of Johannisburg - / - Czarcia Gora
- Springborn, Heilsberg - / - Stoczek district
- Springborn, Neidenburg - / - Parowa district
- Staatshausen, Goldap - / - Stańczyki District
- Starosten, district of Oletzko / Treuburg - Mullersbrück - Starosty
- Staßwinnen, Lötzen - Eisermühl - Staświny district
- Statzen, Kreis Lyck - / - Stacze
- Statzen, Oletzko / Treuburg - / - Stacze district
- Stawisken, Angerburg - Teichen - Stawiska district
- Stawken, Angerburg - Staken - Stawki district
- Stechernsruh, Rastenburg district - / - Wólka Pilecka
- Stegmannsdorf, Braunsberg - / - Chwalęcin district
- Stein, Angerburg - / - Kamień district
- Steinbach, Angerburg - / - Kamienna Struga district
- Steinberg, Ortelsburg district - / - Kamionek
- Steinhof (near Angerburg), Angerburg - / - Matyski district
- Steinhof (near Rosengarten), Angerburg - / - Skrzypy district
- Steinhof, Sensburg - / - Kamionka district
- Steinort, Angerburg - / - Sztynort district
- Sternfelde, town / district of Sensburg - / - Gwiazdowo
- Sternwalde, town / district Sensburg - / - Lasowiec
- Stettenbruch, Rastenburg - / - Szczeciniak district
- Stobben, Angerburg district - / - Pniewo
- Stobbenorth, Oletzko / Treuburg - Stobbenort - Pieńki district
- Stobrigkehlen, Darkehmen / Angerapp - Stillheide - Ściborki district
- Stoosznen, Oletzko / Treuburg - Stosnau - Stożne district
- Storchenberg, Angerburg - / - Wydutki district
- Storchwiese, Ortelsburg - / - Myszadło district
- Stosznen, Lyck - Sprindenau - Stożne district
- Stradaunen, Lyck - / - Straduny district
- Strzelnicken, Johannisburg district - (from 1930 :) Schützenau - Strzelniki
- Strzelzen, Kreis Lötzen - two shooters - Strzelce
- Stullichen, Angerburg - / - Stulichy district
- Sucholasken, district of Lötzen - (from 1935 :) Rauschenwalde - Sucholaski
- Suchorowitz, Ortelsburg district - Deutschwalde (Ostpr.) - Suchorowiec
- Südort, district Angerburg - / - Zacisz
- Suleiken, Oletzko - / - Sulejki district
- Sulimmen, District of Johannisburg - / - Sulimy
- Sulimmen, district of Lötzen - / - Sulimy
- Sumken, district of Johannisburg - / - Sumki
- Summowen, district of Goldap - Summau - Sumowo
- Surminnen, Angerburg - / - Surminy district
- Surmowen, Sensburg - Surmau - Surmówka district
- Sussnick, Rastenburg - / - Suśnik district
- Sutzken, Gerdauen - Sutzen - Suczki district
- Sutzken, Goldap district - Hitlershöhe - Suczki
- Sutzken, District of Lyck - Morgengrund - Suczki
- Sybba, Lyck - Walden - Szyba district
- Sydden, Oletzko / Treuburg - Sidden - Żydy district
- Symken, District of Johannisburg - Simken - Szymki
- Sypittken, Lyck district - four bridges - Sypitki
- Sysdroyofen, Sensburg - Sixdroi - Zyzdrojowy Piecek district
- Sysdroywolla, Sensburg - Kranzhausen - Zyzdrojowa Wola district
- Szabojeden / Schabojeden, district Goldap - Sprindberg - Żabojady
- Szameyten, District of Lyck - (from 1928 :) Wittenwalde - Oracze
- Szczeczynowen, Lyck District - (from 1925 :) Steinberg - Szczecinowo
- Szczudlen, Lyck District - (from 1936 :) Georgsfelde - Szczudły
- Szerokibor, district of Johannisburg - Breitenheide - Szeroki Bor
- Target masks / squint masks, district Goldap - Hallenfelde - Żelazki
- Szieloni Lasseck, district of Lötzen - Grünwalde - Zielony Lasek
- Szittkehmen / Schittkehmen, Goldap district - fortified churches - Żytkiejmy
- Szklarnia, Sensburg district - Glassworks - Szklarnia
T
- Taberlack, Angerburg - / - Tarławki district
- Taberwiese, Rastenburg - / - Taborzec district
- Talheim, Angerburg District - / - Dąbrówka Polska
- Talken, Kreis Lötzen - / - Talki
- Talken, Kreis Lyck - / - Talki
- Talten, Sensburg - / - Tałty district
- Tannenberg, district of Angerburg - / - Jeglewo
- Tannenberg, Osterode - / - Stębark district
- Tartarren, district of Goldap - Noldental - Tatary
- Tatzken, Johannisburg - / - Taczki district
- Taubendorf, Neidenburg - / - Golebiewo district
- Terra, Rastenburg - / - Siemkowo district
- Teufelsberg, Angerburg - / - Diabla Góra district
- Thalau, District of Lyck - / - Skomack Wielki (settlement)
- Thalussen, District of Lyck - Talussen - Talusy
- Theerbude, Oletzko / Treuburg - / - Smolnik district
- The oven, Goldap - / - Koniszki district
- Theerwisch, Ortelsburg - / - Targowo district
- Theerwischwolla, Ortelsburg district - (from 1933 :) Theerwischwalde - Targowska Wola
- Theerwischwolka, Ortelsburg district - (from 1928 :) Waldrode - Targowska Wólka
- Thewelkehmen, district of Goldap - Tulkeim - Barcie
- Thiemau, district of Lötzen - / - Gorazdowo
- Thiergarten, Angerburg - / - Trygort district
- Thiergarten, Sensburg - / - Zwierzyniec district
- Thurau, Neidenburg - / - Turowo district
- Thurowen, Lyck - Auersberg - Turowo district
- Timnikswalde, Sensburg - Ratswalde - Tymnikowo district
- Tolksdorf, Braunsberg - / - Tolkowiec district
- Tolksdorf, Rastenburg - / - Tołkiny district
- Tollnigk, Heilsberg district - / - Tolniki Wielkie
- Tollnigk, Rößel district - / - Tolniki Małe
- Tornienen, Rößel district - / - Tarniny
- Tratzen, district of Lyck - Trabenau - Tracze
- Trockenhorn, District of Johannisburg - / - Suchy Róg
- Troscziksberg, Sensburg district - (from 1936 :) Troszigsberg, (from 1938 :) Potsigsberg - Troszczykowo
- Trossen, district of Lötzen - / - Tros
- Truchsen, district of Rößel - / - Troksy
- Trzianken, Ortelsburg district - (from 1877 :) Rohrdorf - Trzcianka
- Trzonken, Johannisburg - Mövenau - Trzonki district
- Tuchlinnen, Johannisburg - / - Tuchlin district
- Turo shells, Johannisburg - Mittenheide - Turośl district
- Turowen, District of Johannisburg - Turau - Turowo
U
- Ublick, district of Johannisburg - / - Ublik
- Uklanken, Sensburg district - Erbmühle - Uklanka
- Ukta, District Sensburg - / - Ukta
- Ulleschen, Neidenburg - / - Ulesie district
- Ulonsk, Ortelsburg District - Small Turning Quarry - Ulążki
- Ulonskofen, Ortelsburg - Schobendorf - Piece district
- Upalten, Lötzen district - / - Upałty
- Upidamishks, district of Goldap - Altenzoll - Tuniszki
- Urbanken, Oletzko / Treuburg - / - Urbanki district
- Usranken, Lötzen district - Königshöhe - Uzranki
- Uszannek (1938-1945 Trotha ), Neidenburg - / - Uścianek district
- Uszballen / Uschballen, Darkehmen / Angerapp - Langenrück - Użbale district
V
- Vollmarstein, Sensburg district - / - Nowe Nadawki
- Von Löbensche Morgen, Ortelsburg district - / - Morgi
- Vorder Lippa, district of Johannisburg - Vorder Oppendorf - Lipa Przednia
W.
- Wagenfeld, Ortelsburg district - / - Olędry
- Waldau, Gerdauen district - / - Przylasek
- Waldburg, Ortelsburg - / - Kowalik district
- Waldenthal, Rastenburg district - / - Lesieniec
- Waldersee, district of Johannisburg - / - Koczek
- Lötzen forest estate, Angerburg district - / - Knieja Łuczańska
- Waldhaus Drengfurth, Rastenburg - / - Wilcze district
- Forest house Wenden, Rastenburg district - / - Nowa Różanka
- Waldheim, Angerburg - / - Wysiecza district
- Waldheim, Ortelsburg district - / - Rudziska Pasymskie
- Waldhof, Angerburg - / - Kaczorowo district
- Waldhof, Gerdauen - / - Pasternak district
- Waldhof, district of Lötzen - / - Canki
- Forest hangover, Goldap district - / - Leśny Zakątek
- Waldpusch near Ortelsburg, Ortelsburg - / - Wałpusz district
- Waldpusch near Willenberg, Ortelsburg - / - Stachy district
- Waldriede, Rastenburg - / - Olszynka district
- Walisko, Angerburg - Waldsee - Wolisko district
- Wallen, Ortelsburg - / - Wały district
- Wallendorf, Neidenburg - / - Wały district
- Waltershausen, Neidenburg district - / - Rogozek
- Wangnick, Rastenburg - / - Wągniki district
- Wangotten, Rastenburg district - / - Wanguty
- Waplitz, Ortelsburg district - / - Waplewo
- Waplitz, Osterode district - / - Waplewo
- Wappendorf, Ortelsburg - / - Łupowo district
- Warchallen, Neidenburg - / - Warchały district
- Wargitten, Rastenburg district - / - Wargity
- Warnikeim, Rastenburg district - / - Warnikajmy
- Warnold (forestry), Sensburg - / - Kończewo district
- Warnold (Gut), Sensburg - / - Warnowo district
- Warpuhnen, district Sensburg - / - Warpuny
- Wartenburg Olsztyn district - / - Barczewo
- Waschinnen, Neidenburg - Wasienen - Wazyny district
- Waschulken, Neidenburg district - Waiselhöhe - Waszulki
- Kosuchen watermill, Johannisburg district - Kölmerfelde mill - Kożuchowski Młyn
- Wawronen, Ortelsburg - Deutschheide - Wawrochy district
- Wehlack, Rastenburg district - / - Skierki
- Weißenburg, District Sensburg - / - Wyszembork
- Weissuhnen (village), Johannisburg - / - Wejsuny district
- Weissuhnen (forestry), Johannisburg - / - Wejsuny-Leśniczówka district
- Wendehnen, Rastenburg - / - Wandajny district
- Wenden, district of Rastenburg - / - Winda
- Wensewen, District of Johannisburg - Wensen - Wężewo
- Wensöwen, Oletzko / Treuburg - Eibenau - Wężewo district
- Wensowken, Angerburg - Wensen - Wężówko district
- Wensowken, Lötzen District - Großbalzhöfen - Wężówka
- Wenzken, Angerburg - / - Więcki district
- Werder, district of Lötzen - / - Ostrów
- Wessolowen, Ortelsburg district - Fröhlichshof - Wesołowo
- Wessolowen, Sensburg district - (from 1929 :) Wesselhof - Wesołowo
- Wessolygrund, Ortelsburg - Freudengrund - Piecuchy district
- Wettin, Rastenburg district - / - Wetyn
- Weydicken, district of Lötzen - Weidicken - Wejdyki
- Weypoth, Rastenburg district - / - Wypęk
- Wiartel, District of Johannisburg - / - Wiartel
- Wickerau, Rastenburg district - / - Wikrowo
- Wickno, Neidenburg - Wickenau - Wikno district
- Wickno, Ortelsburg - Wickenau - Wikno district
- Widminnen, district of Lötzen - / - Wydminy
- Widrinnen, Rastenburg district - / - Widryny
- Wielgilasz, Johannisburg district - (from 1905 :) Tannenheim - Wielki Las
- Wielitzken, Oletzko / Treuburg - Wallenrode - Wieliczki district
- Wientzkowen, Neidenburg - Winsken - Więckowo district
- Wierczeyken, Lötzen district - (from 1928 :) Gregerswalde - Wierciejki
- Wiersba, Sensburg district - Beldahnsee - Wierzba
- Wiersbau, Neidenburg - Wiesenfeld - Wierzbowo district
- Wiersbau, Sensburg - Lockwinnen - Wiersbau district
- Wiersbianken, Goldap - Lichtenhain - Wierzbianki district
- Wiersbinnen, Johannisburg - Stollendorf - Wierzbiny district
- Wierzbowen, 1932–1938: Wiersbowen, District of Lyck - Waldwerder - Wierzbowo
- Wiesenau, Sensburg - / - Małoszewo district
- Wiesenheim, Johannisburg - Pietrzyki district
- Wiesental, Angerburg - / - Przerwanki district
- Wiesenthal, district of Lötzen - / - Bachorza
- Wigrinnen, Sensburg - / - Wygryny district
- Wilhelmshof, Angerburg - / - Stadnica district
- Wilhelmshöh, Angerburg district - / - Koźlak
- Wilhelmsthal (Gut), Ortelsburg - / - Pużary district
- Wilkassen, district of Goldap - Kleineichicht - Wilkasy
- Wilkatschen, Goldap district - Birkendorf (Ostpr.) - Wiłkajcie
- Wilken, District Johannisburg - Wilkenhof - Wilkowo
- Wilkendorf, Rastenburg - / - Wilkowo district
- Wilkowen, Angerburg - Geroldswalde - Wilkowo district
- Wilkusmühle, Angerburg - / - Wilkus district
- Willamowen, Ortelsburg district - (since 1932 :) Wilhelmshof - Wilamowo
- Willenberg, Ortelsburg - / - Wielbark district
- Willkamm, Gerdauen district - / - Wielewo
- Willkassen, district of Lötzen - Wolfsee - Wilkasy
- Willkassen, Oletzko / Treuburg - / - Wilkasy district
- Willudden, Angerburg - Andreastal - Wyłudy district
- Willudtken, District of Lötzen - Heydeck - Wyłudki
- Wilzken, Neidenburg district - / - Wilczki
- Wischniewen, Lyck district - Kölmersdorf - Wiśniowo Ełckie
- Wissowatten, district of Lötzen - / - Wyszowate
- Wittgirren, Darkehmen / Angerapp - Wittbach - Widgiry district
- Wittichsfelde, district of Goldap - / - Bronisze
- Wittinnen, District of Lyck - / - Wityny
- Wlosten, District of Johannisburg - Flosten - Włosty
- Woinassen, Oletzko - / - Wojnasy district
- Wolfshagen, Rastenburg district, - / - Wilczyny
- Wolfsee (Gut), Lötzen - / - Wilkaski district
- Wolisko, Neidenburg - Schnepfenberge - Wolisko district
- Wolka, Neidenburg - Großkarlshof - Wolka Orlowska district
- Wolka, Ortelsburg - Georgsheide - Wólka Wielbarska district
- Wolka, Sensburg - Dietrichswalde - Wolka district
- Wolka Bagnowen, Sensburg - Tiefendorf - Wolka Bagnowska district
- Clouds, Angerburg - / - Wólka district
- Wolla, Neidenburg district - Grenzdamm - Wola
- Wollisko, District of Johannisburg - Reihershorst - Wolisko Wielkie
- Wondollek, District of Johannisburg - Wondollen - Wądołek
- Wonglik, district of Johannisburg - Balzershausen - Wąglik
- Wurfgrund, Ortelsburg - / - Czarkowy Grąd district
- Worgullen, District of Johannisburg - / - Worgule
- Wormen, district of Prussian Eylau - / - Wormie
- Wormen, Rastenburg district - / - Studzieniec
- Worplack, Rößel district, - / - Worpławki
- Wosnitzen, Sensburg district - Julienhöfen - Woźnice
- Woszczellen (1928–1938 Woszellen ), District of Lyck - Neumalken - Woszczele
- Wotterkeim (village), Rastenburg - / - Kowalewo Małe district
- Wotterkeim (Vorwerk), Rastenburg district - / - Kowalewo Duże
- Woynassen, Oletzko / Treuburg district - Woinassen - Wojnasy
- Woynen (1938–1945 Woinen ), Johannisburg - Woinen - Wojny district
- Woytellen, Johannisburg - Woiten - Wojtele district
- Wronken, Oletzko / Treuburg - Fronicken - Wronki district
- Wujaken, Ortelsburg district - (from 1934 :) Ohmswalde - Wujaki
- Wujewken, Neidenburg - Goldberg - Złota Góra district
- Wychrowitz, Neidenburg - Hardichhausen - Wichrowiec district
- Wymisly, Sensburg County - Katzenbuckel - Wymysły
- Wypad, Sensburg - Waldsiedeln - Wypad district
- Wyseggen, Ortelsburg district - Grasslands - Wyżegi
- Wyseggo, Ortelsburg district - (from 1928 :) Klein Wilhelmsthal - Wyżega
- Wyssocken, District of Lyck - Waltershöhe - Wysokie
- Wysockigrund, Ortelsburg district - (from 1932 :) Lindengrund - Wysoki Grąd
- Wystemp, Ortelsburg district - (from 1934 :) Höhenwerder - Występ
Z
- Zabinken, Angerburg - Hochsee - Zabinki district, since 2010: Żabinka
- Zameczek, Sensburg district - Schlößchen - Zameczek
- Fidget, circle Lyck - / - Czaple
- Zargen, district Darkehmen / Angerapp - I - Szarek
- Zatzkowen, Sensburg - Eisenack - Czaszkowo district
- Zawoyken, Ortelsburg district - (from 1934 :) Lilienfelde - Zawojki
- Zdrojek, Neidenburg - Künsberg - Zdrojek district
- Zeysen, Lyck County - / - Sajzy
- Brickworks Groß Blaustein, Rastenburg - / - Siniec-Cegielnia district
- Steinort brickworks, Angerburg district - / - Kamionek Wielki
- Zielasen, Lyck - Zielhausen - Zelasy district
- Target masks, Lyck district - Schelasken - Żelazki
- Zielonen, Ortelsburg district - green corridor - Zielone
- Zielonken, 1912–1938: Seelonken, Ortelsburg - Ulrichssee - Zielonka district
- Zielonygrund, Ortelsburg district - (from 1933 :) Schützengrund - Orzeszki
- Ziemianen, Angerburg - / - Ziemiany district
- Zimnawodda, Neidenburg district - (from 1893 :) Kaltenborn - Zimna Woda
- Zimnawodda, Ortelsburg district - (from 1933 :) Hirschthal - Zimna Woda
- Zondern, district of Lötzen - / - Sądry
- Zudnochen, Sensburg district - Siebenhöfen (Ostpr.) - Cudnochy
- Zwalinnen, district of Johannisburg - Schwallen - Cwaliny
- Zyden, District of Lyck - Sieden - Zydy
- Zymna, district of Johannisburg - (from 1932 :) Kaltenfließ - Zimna
- Zymowo, Sensburg district - (from 1929 :) Winterau - Cimowo