| Heckmondwike to Kidricevo | 920.85 mi (1,481.96 km) |
| Heckmondwike to Kobarid | 848.42 mi (1,365.41 km) |
| Heckmondwike to Kobilje | 930.94 mi (1,498.20 km) |
| Heckmondwike to Kocevje | 921.87 mi (1,483.61 km) |
| Heckmondwike to Komen | 874.92 mi (1,408.04 km) |
| Heckmondwike to Komenda | 884.19 mi (1,422.97 km) |
| Heckmondwike to Koper | 887.21 mi (1,427.82 km) |
| Heckmondwike to Kostanjevica na Krki | 932.50 mi (1,500.72 km) |
| Heckmondwike to Kostel | 930.01 mi (1,496.71 km) |
| Heckmondwike to Kozje | 926.94 mi (1,491.77 km) |
| Heckmondwike to Kranj | 876.86 mi (1,411.17 km) |
| Heckmondwike to Kranjska Gora | 844.65 mi (1,359.34 km) |
| Heckmondwike to Krizevci | 926.61 mi (1,491.23 km) |
| Heckmondwike to Krsko | 929.85 mi (1,496.45 km) |
| Heckmondwike to Kuzma | 912.94 mi (1,469.23 km) |
