| West Carson to Sunset (Florida) | 2,329.68 mi (3,749.26 km) |
| West Carson to Superior (Colorado) | 838.48 mi (1,349.41 km) |
| West Carson to Superior (Wisconsin) | 1,631.40 mi (2,625.48 km) |
| West Carson to Surprise (Arizona) | 335.68 mi (540.23 km) |
| West Carson to Susanville (California) | 473.38 mi (761.84 km) |
| West Carson to Sussex (Wisconsin) | 1,737.42 mi (2,796.11 km) |
| West Carson to Suwanee (Georgia) | 1,952.62 mi (3,142.44 km) |
| West Carson to Swansea (Illinois) | 1,605.29 mi (2,583.46 km) |
| West Carson to Sweetwater (Florida) | 2,326.41 mi (3,743.99 km) |
| West Carson to Sweetwater (Texas) | 1,037.50 mi (1,669.69 km) |
| West Carson to Sycamore (Illinois) | 1,699.95 mi (2,735.81 km) |
| West Carson to Sylacauga (Alabama) | 1,838.62 mi (2,958.97 km) |
| West Carson to Sylvania (Ohio) | 1,951.38 mi (3,140.44 km) |
| West Carson to Syosset (New York) | 2,480.54 mi (3,992.05 km) |
| West Carson to Syracuse (New York) | 2,341.86 mi (3,768.86 km) |
