| Balchik to Koscielisko | 564.67 mi (908.75 km) |
| Balchik to Koscierzyna | 870.03 mi (1,400.19 km) |
| Balchik to Kostrzyn | 798.55 mi (1,285.14 km) |
| Balchik to Kostrzyn nad Odra | 885.96 mi (1,425.82 km) |
| Balchik to Koszalin | 919.87 mi (1,480.39 km) |
| Balchik to Kowary | 769.59 mi (1,238.54 km) |
| Balchik to Kozienice | 641.52 mi (1,032.43 km) |
| Balchik to Kozuchow | 818.44 mi (1,317.16 km) |
| Balchik to Kozy | 616.15 mi (991.61 km) |
| Balchik to Krakow | 600.73 mi (966.79 km) |
| Balchik to Krapkowice | 682.80 mi (1,098.86 km) |
| Balchik to Krasnik | 587.57 mi (945.60 km) |
| Balchik to Krasnystaw | 571.68 mi (920.03 km) |
| Balchik to Krosno | 528.41 mi (850.39 km) |
| Balchik to Krosno Odrzanskie | 847.35 mi (1,363.67 km) |
