| Alpena to Dillenburg | 3,985.00 mi (6,413.24 km) |
| Alpena to Dillingen | 4,150.26 mi (6,679.20 km) |
| Alpena to Dillingen | 3,979.98 mi (6,405.15 km) |
| Alpena to Dingolfing | 4,222.58 mi (6,795.59 km) |
| Alpena to Dinkelsbuhl | 4,124.60 mi (6,637.90 km) |
| Alpena to Dinklage | 3,907.26 mi (6,288.13 km) |
| Alpena to Dinslaken | 3,897.37 mi (6,272.21 km) |
| Alpena to Dippoldiswalde | 4,171.64 mi (6,713.60 km) |
| Alpena to Ditzingen | 4,087.74 mi (6,578.58 km) |
| Alpena to Dobeln | 4,142.97 mi (6,667.47 km) |
| Alpena to Doberlug-Kirchhain | 4,138.70 mi (6,660.60 km) |
| Alpena to Donaueschingen | 4,100.96 mi (6,599.86 km) |
| Alpena to Donauworth | 4,157.25 mi (6,690.45 km) |
| Alpena to Donzdorf | 4,121.40 mi (6,632.75 km) |
| Alpena to Dorfen | 4,224.83 mi (6,799.21 km) |
