| Westbrook to Curtea de Arges | 4,393.04 mi (7,069.91 km) |
| Westbrook to Dabuleni | 4,424.89 mi (7,121.17 km) |
| Westbrook to Darabani | 4,341.22 mi (6,986.52 km) |
| Westbrook to Darmanesti | 4,411.86 mi (7,100.20 km) |
| Westbrook to Dej | 4,280.30 mi (6,888.48 km) |
| Westbrook to Deva | 4,293.88 mi (6,910.34 km) |
| Westbrook to Dolhasca | 4,372.96 mi (7,037.61 km) |
| Westbrook to Dorohoi | 4,343.42 mi (6,990.06 km) |
| Westbrook to Draganesti-Olt | 4,427.11 mi (7,124.75 km) |
| Westbrook to Dragasani | 4,396.19 mi (7,074.98 km) |
| Westbrook to Drobeta-Turnu Severin | 4,333.32 mi (6,973.80 km) |
| Westbrook to Fagaras | 4,375.62 mi (7,041.87 km) |
| Westbrook to Falticeni | 4,360.13 mi (7,016.95 km) |
| Westbrook to Fetesti | 4,545.94 mi (7,315.99 km) |
| Westbrook to Filiasi | 4,377.48 mi (7,044.88 km) |
