| Great Falls to Curtea de Arges | 5,502.11 mi (8,854.80 km) |
| Great Falls to Dabuleni | 5,569.40 mi (8,963.08 km) |
| Great Falls to Darabani | 5,358.96 mi (8,624.42 km) |
| Great Falls to Darmanesti | 5,467.82 mi (8,799.61 km) |
| Great Falls to Dej | 5,364.04 mi (8,632.58 km) |
| Great Falls to Deva | 5,415.98 mi (8,716.18 km) |
| Great Falls to Dolhasca | 5,405.70 mi (8,699.63 km) |
| Great Falls to Dorohoi | 5,368.77 mi (8,640.20 km) |
| Great Falls to Draganesti-Olt | 5,557.48 mi (8,943.89 km) |
| Great Falls to Dragasani | 5,521.30 mi (8,885.68 km) |
| Great Falls to Drobeta-Turnu Severin | 5,484.37 mi (8,826.24 km) |
| Great Falls to Fagaras | 5,466.06 mi (8,796.78 km) |
| Great Falls to Falticeni | 5,397.19 mi (8,685.93 km) |
| Great Falls to Fetesti | 5,617.77 mi (9,040.93 km) |
| Great Falls to Filiasi | 5,519.45 mi (8,882.70 km) |
