| Bosilegrad to Koscian | 715.56 mi (1,151.58 km) |
| Bosilegrad to Koscielisko | 484.83 mi (780.26 km) |
| Bosilegrad to Koscierzyna | 828.27 mi (1,332.97 km) |
| Bosilegrad to Kostrzyn | 725.79 mi (1,168.05 km) |
| Bosilegrad to Kostrzyn nad Odra | 785.28 mi (1,263.79 km) |
| Bosilegrad to Koszalin | 857.56 mi (1,380.11 km) |
| Bosilegrad to Kowary | 653.10 mi (1,051.07 km) |
| Bosilegrad to Kozienice | 629.00 mi (1,012.27 km) |
| Bosilegrad to Kozuchow | 715.35 mi (1,151.25 km) |
| Bosilegrad to Kozy | 533.06 mi (857.87 km) |
| Bosilegrad to Krakow | 536.17 mi (862.88 km) |
| Bosilegrad to Krapkowice | 590.40 mi (950.16 km) |
| Bosilegrad to Krasnik | 581.63 mi (936.04 km) |
| Bosilegrad to Krasnystaw | 587.06 mi (944.78 km) |
| Bosilegrad to Krosno | 497.48 mi (800.62 km) |
