Lyuk

Lyuk is the name

of a tributary of the Isch in Russia, see Ljuk (Isch)
of a tributary of the Tschepza in Russia, see Ljuk (Tschepza)
of a village (Derevnia) in the Balesino Rajon in Russia, see Lyuk (Udmurtia, Balesino)
of a village (Derevnia) in the Igra Raion in Russia, see Lyuk (Udmurtia, Igra)
of a village (Selo) in the Sawjalowo Rajon in Russia, see Ljuk (Udmurtia, Sawjalowo)