| Clarksburg to Dormagen | 3,949.43 mi (6,355.99 km) |
| Clarksburg to Dornstadt | 4,152.87 mi (6,683.40 km) |
| Clarksburg to Dorsten | 3,939.92 mi (6,340.68 km) |
| Clarksburg to Dortmund | 3,963.65 mi (6,378.87 km) |
| Clarksburg to Dorverden | 3,994.91 mi (6,429.18 km) |
| Clarksburg to Dossenheim | 4,071.31 mi (6,552.14 km) |
| Clarksburg to Dreieich | 4,056.11 mi (6,527.67 km) |
| Clarksburg to Drensteinfurt | 3,966.65 mi (6,383.70 km) |
| Clarksburg to Dresden | 4,221.81 mi (6,794.35 km) |
| Clarksburg to Drochtersen | 3,976.88 mi (6,400.17 km) |
| Clarksburg to Drolshagen | 3,989.03 mi (6,419.72 km) |
| Clarksburg to Duderstadt | 4,073.02 mi (6,554.90 km) |
| Clarksburg to Duisburg | 3,938.10 mi (6,337.76 km) |
| Clarksburg to Dulmen | 3,947.59 mi (6,353.03 km) |
| Clarksburg to Duren | 3,944.38 mi (6,347.86 km) |
