| Mechelen-aan-de-Maas to Kalisz | 535.74 mi (862.19 km) |
| Mechelen-aan-de-Maas to Kamien Pomorski | 432.97 mi (696.80 km) |
| Mechelen-aan-de-Maas to Kamienna Gora | 450.14 mi (724.43 km) |
| Mechelen-aan-de-Maas to Karczew | 671.03 mi (1,079.92 km) |
| Mechelen-aan-de-Maas to Kartuzy | 571.17 mi (919.20 km) |
| Mechelen-aan-de-Maas to Katowice | 584.88 mi (941.27 km) |
| Mechelen-aan-de-Maas to Kedzierzyn-Kozle | 548.39 mi (882.55 km) |
| Mechelen-aan-de-Maas to Kepno | 532.13 mi (856.37 km) |
| Mechelen-aan-de-Maas to Ketrzyn | 690.91 mi (1,111.91 km) |
| Mechelen-aan-de-Maas to Kety | 598.53 mi (963.24 km) |
| Mechelen-aan-de-Maas to Kielce | 649.06 mi (1,044.57 km) |
| Mechelen-aan-de-Maas to Kielczow | 497.84 mi (801.20 km) |
| Mechelen-aan-de-Maas to Klobuck | 575.09 mi (925.52 km) |
| Mechelen-aan-de-Maas to Klodzko | 480.07 mi (772.60 km) |
| Mechelen-aan-de-Maas to Kluczbork | 543.60 mi (874.85 km) |
