| Flagstaff to Dormagen | 5,404.78 mi (8,698.16 km) |
| Flagstaff to Dornstadt | 5,631.30 mi (9,062.70 km) |
| Flagstaff to Dorsten | 5,383.17 mi (8,663.38 km) |
| Flagstaff to Dortmund | 5,405.71 mi (8,699.64 km) |
| Flagstaff to Dorverden | 5,396.23 mi (8,684.40 km) |
| Flagstaff to Dossenheim | 5,542.73 mi (8,920.16 km) |
| Flagstaff to Dreieich | 5,517.07 mi (8,878.86 km) |
| Flagstaff to Drensteinfurt | 5,401.08 mi (8,692.19 km) |
| Flagstaff to Dresden | 5,619.03 mi (9,042.96 km) |
| Flagstaff to Drochtersen | 5,359.75 mi (8,625.68 km) |
| Flagstaff to Drolshagen | 5,438.05 mi (8,751.69 km) |
| Flagstaff to Duderstadt | 5,492.11 mi (8,838.69 km) |
| Flagstaff to Duisburg | 5,387.37 mi (8,670.14 km) |
| Flagstaff to Dulmen | 5,384.99 mi (8,666.31 km) |
| Flagstaff to Duren | 5,408.16 mi (8,703.60 km) |
