| Bethesda to Desert Hot Springs (California) | 2,200.53 mi (3,541.41 km) |
| Bethesda to DeSoto (Texas) | 1,188.20 mi (1,912.23 km) |
| Bethesda to Destin (Florida) | 795.69 mi (1,280.54 km) |
| Bethesda to Destrehan (Louisiana) | 977.02 mi (1,572.36 km) |
| Bethesda to Detroit (Michigan) | 391.45 mi (629.98 km) |
| Bethesda to Diamond Bar (California) | 2,267.68 mi (3,649.47 km) |
| Bethesda to Diamond Springs (California) | 2,329.79 mi (3,749.44 km) |
| Bethesda to Dickinson (North Dakota) | 1,400.68 mi (2,254.18 km) |
| Bethesda to Dickinson (Texas) | 1,214.79 mi (1,955.02 km) |
| Bethesda to Dickson (Tennessee) | 596.33 mi (959.71 km) |
| Bethesda to Difficult Run (Virginia) | 13.60 mi (21.89 km) |
| Bethesda to Dinuba (California) | 2,294.74 mi (3,693.02 km) |
| Bethesda to Discovery Bay (California) | 2,383.85 mi (3,836.43 km) |
| Bethesda to Dix Hills (New York) | 236.47 mi (380.56 km) |
| Bethesda to Dixon (California) | 2,385.62 mi (3,839.28 km) |
