| Fort William to Superior (Colorado) | 4,308.33 mi (6,933.59 km) |
| Fort William to Superior (Wisconsin) | 3,526.16 mi (5,674.81 km) |
| Fort William to Surprise (Arizona) | 4,893.86 mi (7,875.90 km) |
| Fort William to Susanville (California) | 4,746.70 mi (7,639.08 km) |
| Fort William to Sussex (Wisconsin) | 3,570.52 mi (5,746.20 km) |
| Fort William to Suwanee (Georgia) | 3,887.13 mi (6,255.73 km) |
| Fort William to Swansea (Illinois) | 3,866.39 mi (6,222.36 km) |
| Fort William to Sweetwater (Florida) | 4,194.42 mi (6,750.26 km) |
| Fort William to Sweetwater (Texas) | 4,560.61 mi (7,339.58 km) |
| Fort William to Sycamore (Illinois) | 3,643.72 mi (5,864.00 km) |
| Fort William to Sylacauga (Alabama) | 4,014.29 mi (6,460.38 km) |
| Fort William to Sylvania (Ohio) | 3,481.39 mi (5,602.76 km) |
| Fort William to Syosset (New York) | 3,151.28 mi (5,071.50 km) |
| Fort William to Syracuse (New York) | 3,142.11 mi (5,056.74 km) |
| Fort William to Syracuse (Utah) | 4,460.17 mi (7,177.94 km) |
