| Riom to Dabuleni | 1,034.75 mi (1,665.28 km) |
| Riom to Darabani | 1,112.27 mi (1,790.03 km) |
| Riom to Darmanesti | 1,115.28 mi (1,794.87 km) |
| Riom to Dej | 984.89 mi (1,585.03 km) |
| Riom to Deva | 949.92 mi (1,528.75 km) |
| Riom to Dolhasca | 1,114.96 mi (1,794.35 km) |
| Riom to Dorohoi | 1,103.78 mi (1,776.36 km) |
| Riom to Draganesti-Olt | 1,049.36 mi (1,688.78 km) |
| Riom to Dragasani | 1,028.69 mi (1,655.52 km) |
| Riom to Drobeta-Turnu Severin | 951.71 mi (1,531.63 km) |
| Riom to Fagaras | 1,048.46 mi (1,687.33 km) |
| Riom to Falticeni | 1,100.41 mi (1,770.94 km) |
| Riom to Fetesti | 1,203.52 mi (1,936.88 km) |
| Riom to Filiasi | 997.06 mi (1,604.62 km) |
| Riom to Flamanzi | 1,126.50 mi (1,812.93 km) |
