| Niel to Dabuleni | 1,047.66 mi (1,686.05 km) |
| Niel to Darabani | 1,011.83 mi (1,628.38 km) |
| Niel to Darmanesti | 1,056.26 mi (1,699.89 km) |
| Niel to Dej | 920.61 mi (1,481.58 km) |
| Niel to Deva | 921.28 mi (1,482.66 km) |
| Niel to Dolhasca | 1,031.61 mi (1,660.22 km) |
| Niel to Dorohoi | 1,009.06 mi (1,623.92 km) |
| Niel to Draganesti-Olt | 1,050.87 mi (1,691.22 km) |
| Niel to Dragasani | 1,020.99 mi (1,643.13 km) |
| Niel to Drobeta-Turnu Severin | 956.18 mi (1,538.83 km) |
| Niel to Fagaras | 1,008.91 mi (1,623.69 km) |
| Niel to Falticeni | 1,017.48 mi (1,637.48 km) |
| Niel to Fetesti | 1,178.59 mi (1,896.76 km) |
| Niel to Filiasi | 1,000.65 mi (1,610.39 km) |
| Niel to Flamanzi | 1,039.59 mi (1,673.05 km) |
