| Kampenhout to Kalisz | 585.75 mi (942.67 km) |
| Kampenhout to Kamien Pomorski | 478.00 mi (769.27 km) |
| Kampenhout to Kamienna Gora | 500.43 mi (805.36 km) |
| Kampenhout to Karczew | 720.82 mi (1,160.05 km) |
| Kampenhout to Kartuzy | 617.22 mi (993.31 km) |
| Kampenhout to Katowice | 635.09 mi (1,022.09 km) |
| Kampenhout to Kedzierzyn-Kozle | 598.60 mi (963.35 km) |
| Kampenhout to Kepno | 582.37 mi (937.24 km) |
| Kampenhout to Ketrzyn | 738.34 mi (1,188.24 km) |
| Kampenhout to Kety | 648.59 mi (1,043.80 km) |
| Kampenhout to Kielce | 699.36 mi (1,125.52 km) |
| Kampenhout to Kielczow | 548.13 mi (882.13 km) |
| Kampenhout to Klobuck | 625.39 mi (1,006.48 km) |
| Kampenhout to Klodzko | 530.25 mi (853.35 km) |
| Kampenhout to Kluczbork | 593.91 mi (955.80 km) |
