K
- Kharkiv
- Kacha
- Kadubivtsi
- Kaharlyk
- Kakhovka
- Kalanchak
- Kalchevaya
- Kalush
- Kalynivka
- Kalyny
- Kamen'-Kashirskiy
- Kamennoye
- Kamysh-Zarya
- Kamyshevka Vtoraya
- Kamyshnya
- Kam”yanets'-Podil's'kyy
- Kam”yani Potoky
- Kam”yanka
- Kaniv
- Kapitanivka
- Karapyshi
- Karlivka
- Katsiveli
- Katyuzhanka
- Kayiry
- Kazanka
- Kehychivka
- Keramik
- Kerch
- Khartsyzsk
- Kherson
- Khmel'nyts'kyy
- Khodorov
- Kholmy
- Khorol
- Khorosheve
- Khorostkiv
- Khotov
- Khotyn
- Khrystynivka
- Khust
- Khymchyn
- Khyriv
- Kiliya
- Kirikovka
- Kirove
- Kirovohrad
- Kirovsk
- Kivertsy
- Kivsharivka
- Klavdiyevo-Tarasove
- Klembovka
- Klenovyy
- Klishkivtsi
- Kobelyaky
- Kobleve
- Kobyzhcha
- Kochetok
- Kodra
- Kodyma
- Koktebel'
- Kolochava
- Kolodenka
- Kolomak
- Kolomyya
- Koloniya Zastav'ye
- Komarno, L'vivs'ka Oblast'
- Kompaniyivka
- Komsomolsk
- Komyshany
- Komyshuvakha
- Konotop
- Kopashnovo
- Kopayhorod
- Kopychyntsi
- Koreiz
- Korets
- Kornyn
- Korolevo
- Korop
- Korosten'
- Korostyshiv
- Korotych
- Korsun'-Shevchenkivs'kyy
- Koryukivka
- Kosiv
- Kostryzhivka
- Kostyantynivka
- Kostyantynivka, Zaporiz'ka Oblast'
- Kovel'
- Kozachi Laheri
- Kozhanka
- Kozova
- Kozyatyn
- Kramators'k
- Krasna, Ivano-Frankivs'ka Oblast'
- Krasne, Khersons'ka Oblast'
- Krasni Okny
- Krasnoarmiys'k
- Krasnodon
- Krasnodon, Luhans'ka Oblast'
- Krasnogorovka
- Krasnohrad
- Krasnopavlivka
- Krasnoperekops'k
- Krasnopillya
- Krasnosilka
- Krasnotorka
- Krasnoye, L'vivs'ka Oblast'
- Krasnyy Kut, Luhans'ka Oblast'
- Krasnyy Liman
- Krasnyy Luch
- Krasnyy Oktyabr', Donets'ka Oblast'
- Krasyliv
- Kremenchuk
- Kremenets'
- Kreminna
- Krepenskiy
- Krinichnaya
- Kriva
- Krynychky
- Kryve Ozero
- Kryvyy Rih
- Kryzhanivka
- Kuchurhan
- Kulevcha
- Kulikov
- Kulykivka
- Kulynychi
- Kurpaty
- Kushnytsya
- Kushuhum
- Kuteynykove
- Kuty
- Kuybysheve
- Kuznetsovs'k
- Kvasy
- Kyrylivka