Blue den
Blausden is the German name of the former East Prussian towns in what is now Lithuania and Russia:
- Blausden , Heydekrug County : Blauzdžiai , a village in the Šilutė Rajong Parish , Klaipėda District , Lithuania
- Blausden , 1938 to 1946 Blauden , Niederung district, since 1922 Tilsit-Ragnit district: Goworowo (Kaliningrad) , settlement in Neman district, Kaliningrad Oblast , Russia