| Billdal to Curtea de Arges | 1,016.90 mi (1,636.55 km) |
| Billdal to Dabuleni | 1,087.14 mi (1,749.58 km) |
| Billdal to Darabani | 887.91 mi (1,428.96 km) |
| Billdal to Darmanesti | 987.44 mi (1,589.12 km) |
| Billdal to Dej | 878.83 mi (1,414.34 km) |
| Billdal to Deva | 932.74 mi (1,501.10 km) |
| Billdal to Dolhasca | 930.40 mi (1,497.34 km) |
| Billdal to Dorohoi | 895.12 mi (1,440.56 km) |
| Billdal to Draganesti-Olt | 1,073.39 mi (1,727.45 km) |
| Billdal to Dragasani | 1,037.05 mi (1,668.97 km) |
| Billdal to Drobeta-Turnu Severin | 1,005.56 mi (1,618.30 km) |
| Billdal to Fagaras | 980.97 mi (1,578.72 km) |
| Billdal to Falticeni | 920.36 mi (1,481.18 km) |
| Billdal to Fetesti | 1,136.50 mi (1,829.02 km) |
| Billdal to Filiasi | 1,037.71 mi (1,670.03 km) |
