| Erquelinnes to Kalisz | 613.69 mi (987.63 km) |
| Erquelinnes to Kamien Pomorski | 516.86 mi (831.80 km) |
| Erquelinnes to Kamienna Gora | 523.43 mi (842.37 km) |
| Erquelinnes to Karczew | 749.83 mi (1,206.73 km) |
| Erquelinnes to Kartuzy | 654.80 mi (1,053.80 km) |
| Erquelinnes to Katowice | 656.44 mi (1,056.45 km) |
| Erquelinnes to Kedzierzyn-Kozle | 620.02 mi (997.82 km) |
| Erquelinnes to Kepno | 608.16 mi (978.73 km) |
| Erquelinnes to Ketrzyn | 773.76 mi (1,245.24 km) |
| Erquelinnes to Kety | 668.38 mi (1,075.66 km) |
| Erquelinnes to Kielce | 723.77 mi (1,164.80 km) |
| Erquelinnes to Kielczow | 573.18 mi (922.44 km) |
| Erquelinnes to Klobuck | 649.63 mi (1,045.48 km) |
| Erquelinnes to Klodzko | 551.50 mi (887.55 km) |
| Erquelinnes to Kluczbork | 618.32 mi (995.09 km) |
