| Heckmondwike to Koscian | 769.61 mi (1,238.56 km) |
| Heckmondwike to Koscielisko | 971.78 mi (1,563.94 km) |
| Heckmondwike to Koscierzyna | 797.76 mi (1,283.87 km) |
| Heckmondwike to Kostrzyn | 787.50 mi (1,267.36 km) |
| Heckmondwike to Kostrzyn nad Odra | 679.85 mi (1,094.11 km) |
| Heckmondwike to Koszalin | 724.72 mi (1,166.32 km) |
| Heckmondwike to Kowary | 765.12 mi (1,231.34 km) |
| Heckmondwike to Kozienice | 980.60 mi (1,578.12 km) |
| Heckmondwike to Kozuchow | 733.24 mi (1,180.04 km) |
| Heckmondwike to Kozy | 924.74 mi (1,488.23 km) |
| Heckmondwike to Krakow | 951.16 mi (1,530.75 km) |
| Heckmondwike to Krapkowice | 860.13 mi (1,384.25 km) |
| Heckmondwike to Krasnik | 1,022.15 mi (1,644.99 km) |
| Heckmondwike to Krasnystaw | 1,060.10 mi (1,706.06 km) |
| Heckmondwike to Krosno | 1,035.52 mi (1,666.50 km) |
