| Heckmondwike to Nowy Dwor Mazowiecki | 929.61 mi (1,496.07 km) |
| Heckmondwike to Nowy Sacz | 994.48 mi (1,600.45 km) |
| Heckmondwike to Nowy Targ | 971.58 mi (1,563.61 km) |
| Heckmondwike to Nowy Tomysl | 744.29 mi (1,197.82 km) |
| Heckmondwike to Nysa | 834.35 mi (1,342.75 km) |
| Heckmondwike to Oborniki | 766.80 mi (1,234.05 km) |
| Heckmondwike to Oborniki Slaskie | 796.18 mi (1,281.33 km) |
| Heckmondwike to Olawa | 821.08 mi (1,321.40 km) |
| Heckmondwike to Olecko | 980.10 mi (1,577.32 km) |
| Heckmondwike to Olesnica | 818.09 mi (1,316.59 km) |
| Heckmondwike to Olesno | 867.98 mi (1,396.88 km) |
| Heckmondwike to Olkusz | 930.03 mi (1,496.73 km) |
| Heckmondwike to Olsztyn | 901.40 mi (1,450.67 km) |
| Heckmondwike to Opalenica | 755.91 mi (1,216.51 km) |
| Heckmondwike to Opoczno | 932.69 mi (1,501.02 km) |
