K
- (Svativskyi Raion) Khomenkove Druhe
- (Rovenkivskyi Raion) Kartushyne
- (Svativskyi Raion) Korzhove
- (Svativskyi Raion) Kartamysheve
- (Sievierodonetskyi Raion) Kuzmyne
- (Svativskyi Raion) Kuzemivka
- (Dovzhanskyy Rayon) Kuriache
- (Svativskyi Raion) Kuriachivka
- (Starobilskyi Raion) Kuriachivka
- (Starobilskyi Raion) Kuriachivka
- (Sievierodonetskyi Raion) Kudriashivka
- (Sievierodonetskyi Raion) Krymske
- (Dovzhanskyy Rayon) Kruzhylivka
- (Luhanskyi Raion) Kruta Hora
- (Starobilskyi Raion) Krupchanske
- (Svativskyi Raion) Kruhle
- (Luhanskyi Raion) Kruhlyk
- (Starobilskyi Raion) Kryzke
- (Alchevskyi Raion) Krynychne
- (Svativskyi Raion) Krinichna
- (Starobilskyi Raion) Kreidiane
- (Luhanskyi Raion) Khrystove
- (Luhanskyi Raion) Krasnyi Yar
- (Shchastynskyi Raion) Krasnyy Pakhar’
- (Shchastynskyi Raion) Krasnyy Kavkaz
- (Shchastynskyi Raion) Krasnyi Derkul
- (Luhanskyi Raion) Krasnyy
- (Starobilskyi Raion) Krasne Pole
- (Luhanskyi Raion) Krasne
- (Svativskyi Raion) Krasnoretsk