| Washington to Wichita (Kansas) | 4,352.72 mi (7,005.02 km) |
| Washington to Wichita Falls (Texas) | 4,597.20 mi (7,398.48 km) |
| Washington to Wickliffe (Ohio) | 3,579.56 mi (5,760.75 km) |
| Washington to Wildomar (California) | 5,238.43 mi (8,430.45 km) |
| Washington to Wildwood (Florida) | 4,249.37 mi (6,838.70 km) |
| Washington to Wildwood (Missouri) | 4,068.02 mi (6,546.85 km) |
| Washington to Wilkes-Barre (Pennsylvania) | 3,385.92 mi (5,449.11 km) |
| Washington to Wilkinsburg (Pennsylvania) | 3,575.64 mi (5,754.44 km) |
| Washington to Williamsburg (Virginia) | 3,609.08 mi (5,808.26 km) |
| Washington to Williamsport (Pennsylvania) | 3,430.41 mi (5,520.70 km) |
| Washington to Williamstown (New Jersey) | 3,425.31 mi (5,512.51 km) |
| Washington to Willimantic (Connecticut) | 3,223.71 mi (5,188.06 km) |
| Washington to Williston (North Dakota) | 4,010.49 mi (6,454.26 km) |
| Washington to Willmar (Minnesota) | 3,890.56 mi (6,261.26 km) |
| Washington to Willoughby (Ohio) | 3,575.45 mi (5,754.14 km) |
