| Huelva to Curtea de Arges | 1,719.60 mi (2,767.43 km) |
| Huelva to Dabuleni | 1,680.97 mi (2,705.26 km) |
| Huelva to Darabani | 1,843.83 mi (2,967.35 km) |
| Huelva to Darmanesti | 1,817.09 mi (2,924.32 km) |
| Huelva to Dej | 1,701.26 mi (2,737.91 km) |
| Huelva to Deva | 1,643.11 mi (2,644.33 km) |
| Huelva to Dolhasca | 1,834.84 mi (2,952.89 km) |
| Huelva to Dorohoi | 1,832.12 mi (2,948.51 km) |
| Huelva to Draganesti-Olt | 1,704.94 mi (2,743.83 km) |
| Huelva to Dragasani | 1,695.26 mi (2,728.25 km) |
| Huelva to Drobeta-Turnu Severin | 1,616.49 mi (2,601.49 km) |
| Huelva to Fagaras | 1,740.46 mi (2,801.00 km) |
| Huelva to Falticeni | 1,820.98 mi (2,930.59 km) |
| Huelva to Fetesti | 1,868.62 mi (3,007.26 km) |
| Huelva to Filiasi | 1,656.93 mi (2,666.57 km) |
