| Flagstaff to Curtea de Arges | 6,251.33 mi (10,060.54 km) |
| Flagstaff to Dabuleni | 6,310.99 mi (10,156.56 km) |
| Flagstaff to Darabani | 6,126.40 mi (9,859.49 km) |
| Flagstaff to Darmanesti | 6,228.80 mi (10,024.29 km) |
| Flagstaff to Dej | 6,116.84 mi (9,844.10 km) |
| Flagstaff to Deva | 6,160.49 mi (9,914.35 km) |
| Flagstaff to Dolhasca | 6,170.72 mi (9,930.82 km) |
| Flagstaff to Dorohoi | 6,134.75 mi (9,872.93 km) |
| Flagstaff to Draganesti-Olt | 6,302.43 mi (10,142.77 km) |
| Flagstaff to Dragasani | 6,266.93 mi (10,085.64 km) |
| Flagstaff to Drobeta-Turnu Severin | 6,222.80 mi (10,014.63 km) |
| Flagstaff to Fagaras | 6,219.09 mi (10,008.66 km) |
| Flagstaff to Falticeni | 6,161.13 mi (9,915.38 km) |
| Flagstaff to Fetesti | 6,377.73 mi (10,263.96 km) |
| Flagstaff to Filiasi | 6,260.82 mi (10,075.82 km) |
