| City | Region |
|---|
| ›Kaharlık | Kiev (Kyiv)› |
| ›Kalinino | Krym› |
| ›Kamyshly | Krym› |
| ›Katsiveli | Krym› |
| ›Kazanki | Krym› |
| ›Kazatin | Vinnica› |
| ›Kerch (Keriç) Airport | Krym› |
| ›Keriç (Kerch) | Krym› |
| ›Kharkiv | Char'kov› |
| ›Khartsyz k | Donetsk› |
| ›Kherson | Kherson› |
| ›Khmelnytskyy (Khmelnytsky) | Khmel'nyts'kyy› |
| ›Kholodna Balka | Odessa› |
| ›Khorol | Poltava› |
| ›Khorostkiv | Ternopil's'ka Oblast'› |
| ›Khust | Zakarpatskaja Oblast'› |
| ›Kiliya | Odessa› |
| ›Kiparisnoye | Krym› |
| ›Kirovo | Zaporozje› |
| ›Kirovograd | Kirovohrad› |
| ›Kirovske | Donetsk› |
| ›Kiziltash (Krasnokamyanka) | Krym› |
| ›Klepynine | Krym› |
| ›Koblevo (Koblewo) | Mykolayivs'ka Oblast'› |
| ›Koktebel | Krym› |
| ›Komsomol’s’ke | Krym› |
| ›Konotop | Sumy› |
| ›Konstantinovka | Donetsk› |
| ›Kopychyntsi | Ternopil's'ka Oblast'› |
| ›Koreiz | Krym› |
| ›Kormovoye | Krym› |
| ›Kostyantynivka | Donetsk› |
| ›Kotovka | Odessa› |
| ›Kotovsk | Odessa› |
| ›Kovyl’ne | Krym› |
| ›Kramatorsk | Donetsk› |
| ›Kranoarmeysk | Donetsk› |
| ›Krasnoperekopsk | Krym› |
| ›Krasnopolye | Dnipropetrovs'k› |
| ›Krasnovka | Krym› |
| ›Krasnyi Lyman | Donetsk› |
| ›Krasyliv | Khmel'nyts'kyy› |
| ›Kremenets | Ternopil's'ka Oblast'› |
| ›Krestishche | Char'kov› |
| ›Krolevets | Sumy› |
| ›Kryvyi Rih | Dnipropetrovs'k› |
| ›Kupyansk | Char'kov› |
| ›Kurman-Kemelchi (Krasnogvardeyskoye) | Krym› |
| ›Kurpaty | Krym› |
| ›Kuznetsovsk | Rivne› |
| ›Kyiv (Kiew) | Kiev (Kyiv)› |
