| Cluj-Napoca to Koscian | 481.25 mi (774.50 km) |
| Cluj-Napoca to Koscielisko | 243.80 mi (392.36 km) |
| Cluj-Napoca to Koscierzyna | 564.04 mi (907.73 km) |
| Cluj-Napoca to Kostrzyn | 481.67 mi (775.17 km) |
| Cluj-Napoca to Kostrzyn nad Odra | 565.53 mi (910.14 km) |
| Cluj-Napoca to Koszalin | 607.23 mi (977.24 km) |
| Cluj-Napoca to Kowary | 448.88 mi (722.39 km) |
| Cluj-Napoca to Kozienice | 345.00 mi (555.22 km) |
| Cluj-Napoca to Kozuchow | 497.61 mi (800.83 km) |
| Cluj-Napoca to Kozy | 295.48 mi (475.54 km) |
| Cluj-Napoca to Krakow | 282.38 mi (454.44 km) |
| Cluj-Napoca to Krapkowice | 361.98 mi (582.55 km) |
| Cluj-Napoca to Krasnik | 293.38 mi (472.15 km) |
| Cluj-Napoca to Krasnystaw | 291.90 mi (469.77 km) |
| Cluj-Napoca to Krosno | 218.46 mi (351.57 km) |
