| Mouscron to Kalisz | 645.60 mi (1,039.00 km) |
| Mouscron to Kamien Pomorski | 535.69 mi (862.11 km) |
| Mouscron to Kamienna Gora | 559.50 mi (900.42 km) |
| Mouscron to Karczew | 780.72 mi (1,256.45 km) |
| Mouscron to Kartuzy | 675.44 mi (1,087.02 km) |
| Mouscron to Katowice | 693.82 mi (1,116.59 km) |
| Mouscron to Kedzierzyn-Kozle | 657.32 mi (1,057.86 km) |
| Mouscron to Kepno | 642.00 mi (1,033.20 km) |
| Mouscron to Ketrzyn | 797.36 mi (1,283.22 km) |
| Mouscron to Kety | 706.86 mi (1,137.58 km) |
| Mouscron to Kielce | 758.80 mi (1,221.17 km) |
| Mouscron to Kielczow | 607.64 mi (977.90 km) |
| Mouscron to Klobuck | 684.78 mi (1,102.05 km) |
| Mouscron to Klodzko | 588.89 mi (947.73 km) |
| Mouscron to Kluczbork | 653.32 mi (1,051.41 km) |
