| Tucson to Curtea de Arges | 6,413.00 mi (10,320.73 km) |
| Tucson to Dabuleni | 6,469.90 mi (10,412.30 km) |
| Tucson to Darabani | 6,294.75 mi (10,130.42 km) |
| Tucson to Darmanesti | 6,394.64 mi (10,291.18 km) |
| Tucson to Dej | 6,280.08 mi (10,106.81 km) |
| Tucson to Deva | 6,320.77 mi (10,172.30 km) |
| Tucson to Dolhasca | 6,338.12 mi (10,200.22 km) |
| Tucson to Dorohoi | 6,302.56 mi (10,142.99 km) |
| Tucson to Draganesti-Olt | 6,462.50 mi (10,400.40 km) |
| Tucson to Dragasani | 6,427.33 mi (10,343.78 km) |
| Tucson to Drobeta-Turnu Severin | 6,380.86 mi (10,269.00 km) |
| Tucson to Fagaras | 6,382.17 mi (10,271.10 km) |
| Tucson to Falticeni | 6,328.16 mi (10,184.19 km) |
| Tucson to Fetesti | 6,542.86 mi (10,529.72 km) |
| Tucson to Filiasi | 6,419.78 mi (10,331.63 km) |
