| Washington Court House to Dallas (Oregon) | 2,052.82 mi (3,303.69 km) |
| Washington Court House to Dallas (Texas) | 876.47 mi (1,410.54 km) |
| Washington Court House to Dalton (Georgia) | 340.29 mi (547.64 km) |
| Washington Court House to Daly City (California) | 2,095.08 mi (3,371.71 km) |
| Washington Court House to Damascus (Maryland) | 333.18 mi (536.20 km) |
| Washington Court House to Damascus (Oregon) | 2,008.67 mi (3,232.64 km) |
| Washington Court House to Dana Point (California) | 1,936.43 mi (3,116.38 km) |
| Washington Court House to Danbury (Connecticut) | 538.64 mi (866.85 km) |
| Washington Court House to Dania Beach (Florida) | 950.20 mi (1,529.20 km) |
| Washington Court House to Danville (California) | 2,066.50 mi (3,325.71 km) |
| Washington Court House to Danville (Illinois) | 225.79 mi (363.37 km) |
| Washington Court House to Danville (Indiana) | 164.23 mi (264.30 km) |
| Washington Court House to Danville (Kentucky) | 149.92 mi (241.28 km) |
| Washington Court House to Danville (Virginia) | 299.10 mi (481.35 km) |
| Washington Court House to Daphne (Alabama) | 665.00 mi (1,070.21 km) |
