| Cluj-Napoca to Jozefow | 385.47 mi (620.36 km) |
| Cluj-Napoca to Kalisz | 424.57 mi (683.28 km) |
| Cluj-Napoca to Kamien Pomorski | 630.27 mi (1,014.32 km) |
| Cluj-Napoca to Kamienna Gora | 441.44 mi (710.43 km) |
| Cluj-Napoca to Karczew | 381.96 mi (614.71 km) |
| Cluj-Napoca to Kartuzy | 573.33 mi (922.69 km) |
| Cluj-Napoca to Katowice | 319.50 mi (514.19 km) |
| Cluj-Napoca to Kedzierzyn-Kozle | 348.97 mi (561.61 km) |
| Cluj-Napoca to Kepno | 401.95 mi (646.87 km) |
| Cluj-Napoca to Ketrzyn | 514.65 mi (828.25 km) |
| Cluj-Napoca to Kety | 295.02 mi (474.79 km) |
| Cluj-Napoca to Kielce | 313.87 mi (505.12 km) |
| Cluj-Napoca to Kielczow | 418.96 mi (674.25 km) |
| Cluj-Napoca to Klobuck | 356.12 mi (573.11 km) |
| Cluj-Napoca to Klodzko | 405.35 mi (652.34 km) |
