| Leiderdorp to Koscielisko | 698.80 mi (1,124.61 km) |
| Leiderdorp to Koscierzyna | 572.52 mi (921.38 km) |
| Leiderdorp to Kostrzyn | 535.92 mi (862.47 km) |
| Leiderdorp to Kostrzyn nad Odra | 428.05 mi (688.88 km) |
| Leiderdorp to Koszalin | 501.74 mi (807.47 km) |
| Leiderdorp to Kowary | 494.91 mi (796.48 km) |
| Leiderdorp to Kozienice | 726.03 mi (1,168.43 km) |
| Leiderdorp to Kozuchow | 471.61 mi (758.99 km) |
| Leiderdorp to Kozy | 653.66 mi (1,051.97 km) |
| Leiderdorp to Krakow | 682.39 mi (1,098.21 km) |
| Leiderdorp to Krapkowice | 590.97 mi (951.08 km) |
| Leiderdorp to Krasnik | 762.86 mi (1,227.70 km) |
| Leiderdorp to Krasnystaw | 802.76 mi (1,291.92 km) |
| Leiderdorp to Krosno | 767.23 mi (1,234.73 km) |
| Leiderdorp to Krosno Odrzanskie | 448.18 mi (721.28 km) |
