| Mastic Beach to Curtea de Arges | 4,619.65 mi (7,434.61 km) |
| Mastic Beach to Dabuleni | 4,649.50 mi (7,482.64 km) |
| Mastic Beach to Darabani | 4,572.11 mi (7,358.10 km) |
| Mastic Beach to Darmanesti | 4,640.86 mi (7,468.75 km) |
| Mastic Beach to Dej | 4,508.66 mi (7,255.99 km) |
| Mastic Beach to Deva | 4,520.33 mi (7,274.77 km) |
| Mastic Beach to Dolhasca | 4,603.12 mi (7,408.01 km) |
| Mastic Beach to Dorohoi | 4,574.00 mi (7,361.14 km) |
| Mastic Beach to Draganesti-Olt | 4,652.46 mi (7,487.41 km) |
| Mastic Beach to Dragasani | 4,621.97 mi (7,438.34 km) |
| Mastic Beach to Drobeta-Turnu Severin | 4,558.04 mi (7,335.46 km) |
| Mastic Beach to Fagaras | 4,603.21 mi (7,408.16 km) |
| Mastic Beach to Falticeni | 4,590.16 mi (7,387.15 km) |
| Mastic Beach to Fetesti | 4,773.62 mi (7,682.40 km) |
| Mastic Beach to Filiasi | 4,602.47 mi (7,406.96 km) |
