| Duluth to Wichita (Kansas) | 681.53 mi (1,096.82 km) |
| Duluth to Wichita Falls (Texas) | 949.85 mi (1,528.63 km) |
| Duluth to Wickliffe (Ohio) | 637.05 mi (1,025.24 km) |
| Duluth to Wildomar (California) | 1,596.18 mi (2,568.80 km) |
| Duluth to Wildwood (Florida) | 1,358.52 mi (2,186.33 km) |
| Duluth to Wildwood (Missouri) | 571.13 mi (919.14 km) |
| Duluth to Wilkes-Barre (Pennsylvania) | 891.62 mi (1,434.93 km) |
| Duluth to Wilkinsburg (Pennsylvania) | 752.20 mi (1,210.55 km) |
| Duluth to Williamsburg (Virginia) | 1,025.74 mi (1,650.78 km) |
| Duluth to Williamsport (Pennsylvania) | 840.42 mi (1,352.53 km) |
| Duluth to Williamstown (New Jersey) | 989.97 mi (1,593.21 km) |
| Duluth to Willimantic (Connecticut) | 1,042.96 mi (1,678.49 km) |
| Duluth to Williston (North Dakota) | 545.06 mi (877.19 km) |
| Duluth to Willmar (Minnesota) | 180.83 mi (291.01 km) |
| Duluth to Willoughby (Ohio) | 637.91 mi (1,026.61 km) |
