| Heerenveen to Koscielisko | 654.57 mi (1,053.43 km) |
| Heerenveen to Koscierzyna | 500.73 mi (805.85 km) |
| Heerenveen to Kostrzyn | 474.03 mi (762.87 km) |
| Heerenveen to Kostrzyn nad Odra | 365.71 mi (588.56 km) |
| Heerenveen to Koszalin | 428.88 mi (690.22 km) |
| Heerenveen to Kowary | 447.45 mi (720.10 km) |
| Heerenveen to Kozienice | 666.39 mi (1,072.45 km) |
| Heerenveen to Kozuchow | 415.98 mi (669.45 km) |
| Heerenveen to Kozy | 607.06 mi (976.96 km) |
| Heerenveen to Krakow | 633.24 mi (1,019.11 km) |
| Heerenveen to Krapkowice | 542.25 mi (872.67 km) |
| Heerenveen to Krasnik | 706.15 mi (1,136.43 km) |
| Heerenveen to Krasnystaw | 744.89 mi (1,198.78 km) |
| Heerenveen to Krosno | 717.60 mi (1,154.87 km) |
| Heerenveen to Krosno Odrzanskie | 390.52 mi (628.49 km) |
