| Balchik to Kalisz | 741.55 mi (1,193.40 km) |
| Balchik to Kamien Pomorski | 947.29 mi (1,524.52 km) |
| Balchik to Kamienna Gora | 762.25 mi (1,226.73 km) |
| Balchik to Karczew | 678.10 mi (1,091.30 km) |
| Balchik to Kartuzy | 877.15 mi (1,411.63 km) |
| Balchik to Katowice | 639.46 mi (1,029.11 km) |
| Balchik to Kedzierzyn-Kozle | 669.77 mi (1,077.88 km) |
| Balchik to Kepno | 720.90 mi (1,160.18 km) |
| Balchik to Ketrzyn | 797.52 mi (1,283.49 km) |
| Balchik to Kety | 615.55 mi (990.63 km) |
| Balchik to Kielce | 623.72 mi (1,003.77 km) |
| Balchik to Kielczow | 739.47 mi (1,190.07 km) |
| Balchik to Klobuck | 673.99 mi (1,084.68 km) |
| Balchik to Klodzko | 726.09 mi (1,168.53 km) |
| Balchik to Kluczbork | 699.14 mi (1,125.15 km) |
