K
- (Bashtanka Raion) Kalacheve
- (Mykolayiv urban raion) Kamyana Balka
- (Pervomaysk Raion) Kovalivka
- (Bashtanka Raion) Kalynivka
- (Voznesensk Raion) Kyyevo-Oleksandrivske
- (Voznesensk Raion) Kiyiv
- (Voznesensk Raion) Kamyana Balka
- (Mykolayiv urban raion) Karlykivka
- (Bashtanka Raion) Kyyivske
- (Pervomaysk Raion) Kuripshyne
- (Mykolayiv urban raion) Krutoyarka
- (Mykolayiv urban raion) Katalyne
- (Voznesensk Raion) Kovalivka
- (Voznesensk Raion) Krasnoiarka
- (Pervomaysk Raion) Kavuny
- (Voznesensk Raion) Kutuzivka
- (Voznesensk Raion) Kudryavske
- (Mykolayiv urban raion) Kalabatyne
- (Voznesensk Raion) Kremenivka
- (Bashtanka Raion) Kavkaz
- (Voznesensk Raion) Koshtove
- (Voznesensk Raion) Kamyanka
- (Voznesensk Raion) Krutoiarka
- (Mykolayiv urban raion) Korchyne
- (Pervomaysk Raion) Krasnopil
- (Voznesensk Raion) Kopani
- (Voznesensk Raion) Kolosivka
- (Mykolayiv urban raion) Kubryaky
- (Mykolayiv urban raion) Kryvorizhzhya
- (Bashtanka Raion) Kostyantynivka