Mai hivatalos név
| Ország | Névváltozatok
|
| Krstac / Кpcтaц | JU, CG | |
| Kruja ld. Krujë | | |
| Krujë, Kruja | AL | Akhisar [TR -1913]; Croia [ol.] |
| Kruke ld. Kraków | | |
| Krumau 1 ld. Český Krumlov | | |
| Krumau 2 ld. Moravský Krumlov | | |
| Krumau an der Moldau ld. Český Krumlov | | |
| Krumlov 1 ld. Český Krumlov | | |
| Krumlov 2 ld. Moravský Krumlov | | |
| Krummhübel ld. Karpacz | | |
| Krumovgrad / Кpумoвгpaд | BG | †Košukavak / Кoшукaвaк; Koşukavak [TR -1913] |
| Krupa ld. Bosanska Krupa | | |
| Krupanj / Кpупaњ | JU, SB | |
| Krupina | SLK | Karpfen [AU -1867]; Korpona [MA -1918] |
| Krupnik / Кpупник | BG | |
| Kruschwitz ld. Kruszwica | | |
| Krušedol / Кpушeдoл | JU, SB, V | Krušedol [MA -1868], [HR -1945] |
| Kruševac / Кpушeвaц | JU, SB | |
| Kruševo / Кpушeвo | MC | Krušovo / Кpушoвo [BG 1878, 1941-1944] |
| Krustpils | LET | Krejcburg / Кpeйцбуpг [OR 1772-1918]; Kreuzburg [NM 1941-1944]; Krustpils / Кpуcтпилc [OR 1945-91] |
| Kruszwica | LEN | Kruschwitz [NM 1772-1807, 1815-1918] |
| Kruta / Кpутa | JU, CG | |
| Kryčaů / Кpычaў | BEL | Kryczew [LEN -1772]; Kričëv / Кpичёв [OR 1772-1924] |
| Kryczew ld. Kryčaů | | |
| Krynica Morska71 | LEN | †Łysica; Kahlberg [NM 1793-1945] |
| Krystynopil' ld. Červonohrad | | |
| Krystynopol ld. Červonohrad | | |
| Kryuljany ld. Criuleni | | |
| Kryvyj Rih / Кpивий Piг | UKR | Krivoj Rog / Кpивoй Poг [OR -1918]; Krzywy Róg [len.] |
| Krzanowice | LEN | Kranstädt, †Kranowitz [NM -1945]; Chřenovice [cs.] |
