| Bethesda to Dardenne Prairie (Missouri) | 731.78 mi (1,177.68 km) |
| Bethesda to Darien (Illinois) | 602.30 mi (969.31 km) |
| Bethesda to Davenport (Iowa) | 731.96 mi (1,177.98 km) |
| Bethesda to Davidson (North Carolina) | 316.36 mi (509.13 km) |
| Bethesda to Davie (Florida) | 910.55 mi (1,465.39 km) |
| Bethesda to Davis (California) | 2,379.06 mi (3,828.74 km) |
| Bethesda to Dayton (Nevada) | 2,253.94 mi (3,627.37 km) |
| Bethesda to Dayton (Ohio) | 382.03 mi (614.81 km) |
| Bethesda to Daytona Beach (Florida) | 713.31 mi (1,147.97 km) |
| Bethesda to De Pere (Wisconsin) | 678.10 mi (1,091.30 km) |
| Bethesda to De Witt (New York) | 284.55 mi (457.94 km) |
| Bethesda to Dearborn (Michigan) | 393.37 mi (633.07 km) |
| Bethesda to Dearborn Heights (Michigan) | 396.23 mi (637.67 km) |
| Bethesda to DeBary (Florida) | 738.39 mi (1,188.33 km) |
| Bethesda to Decatur (Alabama) | 625.12 mi (1,006.03 km) |
