| Heist-op-den-Berg to Kalisz | 576.85 mi (928.34 km) |
| Heist-op-den-Berg to Kamien Pomorski | 466.84 mi (751.31 km) |
| Heist-op-den-Berg to Kamienna Gora | 492.72 mi (792.96 km) |
| Heist-op-den-Berg to Karczew | 711.62 mi (1,145.24 km) |
| Heist-op-den-Berg to Kartuzy | 606.26 mi (975.68 km) |
| Heist-op-den-Berg to Katowice | 627.67 mi (1,010.14 km) |
| Heist-op-den-Berg to Kedzierzyn-Kozle | 591.19 mi (951.42 km) |
| Heist-op-den-Berg to Kepno | 573.96 mi (923.70 km) |
| Heist-op-den-Berg to Ketrzyn | 727.78 mi (1,171.25 km) |
| Heist-op-den-Berg to Kety | 641.52 mi (1,032.43 km) |
| Heist-op-den-Berg to Kielce | 691.20 mi (1,112.38 km) |
| Heist-op-den-Berg to Kielczow | 539.91 mi (868.91 km) |
| Heist-op-den-Berg to Klobuck | 617.31 mi (993.46 km) |
| Heist-op-den-Berg to Klodzko | 522.93 mi (841.58 km) |
| Heist-op-den-Berg to Kluczbork | 585.80 mi (942.76 km) |
