| Grass Valley to Curtea de Arges | 6,231.72 mi (10,028.99 km) |
| Grass Valley to Dabuleni | 6,302.04 mi (10,142.15 km) |
| Grass Valley to Darabani | 6,079.74 mi (9,784.40 km) |
| Grass Valley to Darmanesti | 6,191.77 mi (9,964.70 km) |
| Grass Valley to Dej | 6,092.47 mi (9,804.88 km) |
| Grass Valley to Deva | 6,147.92 mi (9,894.12 km) |
| Grass Valley to Dolhasca | 6,127.67 mi (9,861.53 km) |
| Grass Valley to Dorohoi | 6,090.35 mi (9,801.47 km) |
| Grass Valley to Draganesti-Olt | 6,288.77 mi (10,120.79 km) |
| Grass Valley to Dragasani | 6,252.42 mi (10,062.30 km) |
| Grass Valley to Drobeta-Turnu Severin | 6,218.53 mi (10,007.76 km) |
| Grass Valley to Fagaras | 6,194.03 mi (9,968.32 km) |
| Grass Valley to Falticeni | 6,119.80 mi (9,848.87 km) |
| Grass Valley to Fetesti | 6,341.70 mi (10,205.97 km) |
| Grass Valley to Filiasi | 6,252.35 mi (10,062.18 km) |
