| Heckmondwike to Krosno Odrzanskie | 707.19 mi (1,138.12 km) |
| Heckmondwike to Krotoszyn | 809.50 mi (1,302.77 km) |
| Heckmondwike to Kruszwica | 828.17 mi (1,332.82 km) |
| Heckmondwike to Krynica | 1,011.20 mi (1,627.38 km) |
| Heckmondwike to Krzeszowice | 936.83 mi (1,507.68 km) |
| Heckmondwike to Kudowa-Zdroj | 790.99 mi (1,272.97 km) |
| Heckmondwike to Kutno | 877.97 mi (1,412.95 km) |
| Heckmondwike to Kwidzyn | 839.26 mi (1,350.66 km) |
| Heckmondwike to Lancut | 1,044.50 mi (1,680.96 km) |
| Heckmondwike to Lapy | 1,008.96 mi (1,623.76 km) |
| Heckmondwike to Lask | 880.94 mi (1,417.73 km) |
| Heckmondwike to Laziska Gorne | 904.58 mi (1,455.77 km) |
| Heckmondwike to Lebork | 785.87 mi (1,264.73 km) |
| Heckmondwike to Leczna | 1,040.57 mi (1,674.64 km) |
| Heckmondwike to Leczyca | 874.51 mi (1,407.39 km) |
