| Denver to Curtea de Arges | 5,789.79 mi (9,317.77 km) |
| Denver to Dabuleni | 5,846.55 mi (9,409.12 km) |
| Denver to Darabani | 5,672.96 mi (9,129.75 km) |
| Denver to Darmanesti | 5,772.12 mi (9,289.33 km) |
| Denver to Dej | 5,657.07 mi (9,104.18 km) |
| Denver to Deva | 5,697.47 mi (9,169.19 km) |
| Denver to Dolhasca | 5,716.03 mi (9,199.05 km) |
| Denver to Dorohoi | 5,680.60 mi (9,142.05 km) |
| Denver to Draganesti-Olt | 5,839.18 mi (9,397.26 km) |
| Denver to Dragasani | 5,804.02 mi (9,340.67 km) |
| Denver to Drobeta-Turnu Severin | 5,757.52 mi (9,265.83 km) |
| Denver to Fagaras | 5,759.12 mi (9,268.41 km) |
| Denver to Falticeni | 5,705.96 mi (9,182.85 km) |
| Denver to Fetesti | 5,920.16 mi (9,527.58 km) |
| Denver to Filiasi | 5,796.43 mi (9,328.45 km) |
