| Colleferro to Dabuleni | 579.15 mi (932.05 km) |
| Colleferro to Darabani | 797.64 mi (1,283.68 km) |
| Colleferro to Darmanesti | 740.05 mi (1,190.99 km) |
| Colleferro to Dej | 647.44 mi (1,041.95 km) |
| Colleferro to Deva | 570.00 mi (917.33 km) |
| Colleferro to Dolhasca | 774.54 mi (1,246.50 km) |
| Colleferro to Dorohoi | 782.45 mi (1,259.23 km) |
| Colleferro to Draganesti-Olt | 605.50 mi (974.46 km) |
| Colleferro to Dragasani | 600.78 mi (966.86 km) |
| Colleferro to Drobeta-Turnu Severin | 524.64 mi (844.33 km) |
| Colleferro to Fagaras | 659.71 mi (1,061.70 km) |
| Colleferro to Falticeni | 762.43 mi (1,227.02 km) |
| Colleferro to Fetesti | 768.76 mi (1,237.19 km) |
| Colleferro to Filiasi | 560.79 mi (902.50 km) |
| Colleferro to Flamanzi | 788.95 mi (1,269.69 km) |
