| Cluj-Napoca to Kikinda | 162.87 mi (262.11 km) |
| Cluj-Napoca to Kladovo | 156.68 mi (252.16 km) |
| Cluj-Napoca to Knic | 241.12 mi (388.04 km) |
| Cluj-Napoca to Knjazevac | 232.56 mi (374.26 km) |
| Cluj-Napoca to Koceljeva | 241.75 mi (389.06 km) |
| Cluj-Napoca to Kosjeric | 261.10 mi (420.20 km) |
| Cluj-Napoca to Kovacica | 182.54 mi (293.77 km) |
| Cluj-Napoca to Kovin | 187.93 mi (302.44 km) |
| Cluj-Napoca to Kragujevac | 229.37 mi (369.14 km) |
| Cluj-Napoca to Kraljevo | 253.07 mi (407.28 km) |
| Cluj-Napoca to Krupanj | 262.80 mi (422.93 km) |
| Cluj-Napoca to Krusevac | 245.86 mi (395.67 km) |
| Cluj-Napoca to Kucevo | 182.93 mi (294.39 km) |
| Cluj-Napoca to Kula | 209.81 mi (337.65 km) |
| Cluj-Napoca to Kursumlija | 274.89 mi (442.39 km) |
