| Neu Isenburg to Dabuleni | 842.56 mi (1,355.97 km) |
| Neu Isenburg to Darabani | 817.12 mi (1,315.03 km) |
| Neu Isenburg to Darmanesti | 854.83 mi (1,375.72 km) |
| Neu Isenburg to Dej | 718.89 mi (1,156.93 km) |
| Neu Isenburg to Deva | 716.54 mi (1,153.17 km) |
| Neu Isenburg to Dolhasca | 833.70 mi (1,341.71 km) |
| Neu Isenburg to Dorohoi | 813.12 mi (1,308.59 km) |
| Neu Isenburg to Draganesti-Olt | 845.65 mi (1,360.95 km) |
| Neu Isenburg to Dragasani | 815.83 mi (1,312.95 km) |
| Neu Isenburg to Drobeta-Turnu Severin | 751.04 mi (1,208.69 km) |
| Neu Isenburg to Fagaras | 805.22 mi (1,295.88 km) |
| Neu Isenburg to Falticeni | 819.38 mi (1,318.66 km) |
| Neu Isenburg to Fetesti | 974.47 mi (1,568.26 km) |
| Neu Isenburg to Filiasi | 795.45 mi (1,280.16 km) |
| Neu Isenburg to Flamanzi | 842.39 mi (1,355.70 km) |
