| Heckmondwike to Curtea de Arges | 1,313.49 mi (2,113.85 km) |
| Heckmondwike to Dabuleni | 1,347.48 mi (2,168.56 km) |
| Heckmondwike to Darabani | 1,278.19 mi (2,057.05 km) |
| Heckmondwike to Darmanesti | 1,337.07 mi (2,151.81 km) |
| Heckmondwike to Dej | 1,203.47 mi (1,936.80 km) |
| Heckmondwike to Deva | 1,214.32 mi (1,954.26 km) |
| Heckmondwike to Dolhasca | 1,304.30 mi (2,099.06 km) |
| Heckmondwike to Dorohoi | 1,277.91 mi (2,056.60 km) |
| Heckmondwike to Draganesti-Olt | 1,348.34 mi (2,169.95 km) |
| Heckmondwike to Dragasani | 1,316.94 mi (2,119.42 km) |
| Heckmondwike to Drobeta-Turnu Severin | 1,255.81 mi (2,021.02 km) |
| Heckmondwike to Fagaras | 1,296.95 mi (2,087.24 km) |
| Heckmondwike to Falticeni | 1,290.75 mi (2,077.27 km) |
| Heckmondwike to Fetesti | 1,467.37 mi (2,361.51 km) |
| Heckmondwike to Filiasi | 1,299.36 mi (2,091.12 km) |
