| Washington to Willow Grove (Pennsylvania) | 3,408.81 mi (5,485.94 km) |
| Washington to Willowbrook (California) | 5,250.53 mi (8,449.90 km) |
| Washington to Willowick (Ohio) | 3,578.23 mi (5,758.60 km) |
| Washington to Wilmette (Illinois) | 3,786.03 mi (6,093.02 km) |
| Washington to Wilmington (Delaware) | 3,444.39 mi (5,543.21 km) |
| Washington to Wilmington (North Carolina) | 3,807.41 mi (6,127.43 km) |
| Washington to Wilmington (Ohio) | 3,772.64 mi (6,071.47 km) |
| Washington to Wilmington Island (Georgia) | 4,040.42 mi (6,502.44 km) |
| Washington to Wilson (North Carolina) | 3,732.55 mi (6,006.97 km) |
| Washington to Wilsonville (Oregon) | 4,710.03 mi (7,580.06 km) |
| Washington to Wilton Manors (Florida) | 4,314.81 mi (6,944.02 km) |
| Washington to Wimauma (Florida) | 4,318.06 mi (6,949.24 km) |
| Washington to Winchester (Kentucky) | 3,858.08 mi (6,208.97 km) |
| Washington to Winchester (Nevada) | 5,027.00 mi (8,090.17 km) |
| Washington to Winchester (Virginia) | 3,572.56 mi (5,749.47 km) |
