K
- (Myrhorod Raion) Kovalivka
- (Poltava Raion) Kovalivka
- (Poltava Raion) Kovalenkivka
- (Kremenchuk Raion) Kotliarevske
- (Poltava Raion) Kosogor
- (Poltava Raion) Kashubivka
- (Poltava Raion) Koshmanivka
- (Poltava Raion) Korzhi
- (Myrhorod Raion) Korsunivka
- (Lubny Raion) Korovai
- (Poltava Raion) Korolenkivka
- (Poltava Raion) Korniyenki
- (Lubny Raion) Korniivka
- (Kremenchuk Raion) Koreshchyna
- (Poltava Raion) Konovalivka
- (Lubny Raion) Kononivka
- (Kremenchuk Raion) Komendantivka
- (Poltava Raion) Komarivka
- (Poltava Raion) Kozelshchyna
- (Kremenchuk Raion) Kolomytsivka
- (Poltava Raion) Kolodiazhne
- (Poltava Raion) Kochubeivka
- (Poltava Raion) Kochubeyevka
- (Poltava Raion) Kobyleshnavka
- (Poltava Raion) Koby
- (Myrhorod Raion) Kobliki
- (Kremenchuk Raion) Kobeliachok
- (Myrhorod Raion) Knyshivka
- (Poltava Raion) Kliusivka
- (Myrhorod Raion) Kliushnykivka