| Huntsville to Curtea de Arges | 5,450.98 mi (8,772.50 km) |
| Huntsville to Dabuleni | 5,486.05 mi (8,828.94 km) |
| Huntsville to Darabani | 5,388.64 mi (8,672.17 km) |
| Huntsville to Darmanesti | 5,464.57 mi (8,794.38 km) |
| Huntsville to Dej | 5,334.77 mi (8,585.48 km) |
| Huntsville to Deva | 5,352.23 mi (8,613.58 km) |
| Huntsville to Dolhasca | 5,422.59 mi (8,726.81 km) |
| Huntsville to Dorohoi | 5,391.82 mi (8,677.29 km) |
| Huntsville to Draganesti-Olt | 5,487.16 mi (8,830.73 km) |
| Huntsville to Dragasani | 5,455.58 mi (8,779.90 km) |
| Huntsville to Drobeta-Turnu Severin | 5,394.38 mi (8,681.42 km) |
| Huntsville to Fagaras | 5,431.63 mi (8,741.36 km) |
| Huntsville to Falticeni | 5,410.14 mi (8,706.77 km) |
| Huntsville to Fetesti | 5,601.56 mi (9,014.84 km) |
| Huntsville to Filiasi | 5,438.13 mi (8,751.82 km) |
