| Columbia to Wichita (Kansas) | 953.10 mi (1,533.86 km) |
| Columbia to Wichita Falls (Texas) | 1,008.72 mi (1,623.38 km) |
| Columbia to Wickliffe (Ohio) | 523.90 mi (843.14 km) |
| Columbia to Wildomar (California) | 2,075.70 mi (3,340.51 km) |
| Columbia to Wildwood (Florida) | 369.38 mi (594.46 km) |
| Columbia to Wildwood (Missouri) | 627.31 mi (1,009.55 km) |
| Columbia to Wilkes-Barre (Pennsylvania) | 568.74 mi (915.30 km) |
| Columbia to Wilkinsburg (Pennsylvania) | 446.24 mi (718.16 km) |
| Columbia to Williamsburg (Virginia) | 324.50 mi (522.23 km) |
| Columbia to Williamsport (Pennsylvania) | 540.56 mi (869.95 km) |
| Columbia to Williamstown (New Jersey) | 509.30 mi (819.63 km) |
| Columbia to Willimantic (Connecticut) | 710.73 mi (1,143.81 km) |
| Columbia to Williston (North Dakota) | 1,524.49 mi (2,453.42 km) |
| Columbia to Willmar (Minnesota) | 1,071.43 mi (1,724.29 km) |
| Columbia to Willoughby (Ohio) | 526.39 mi (847.14 km) |
