| San Gwann to Superior (Colorado) | 5,943.58 mi (9,565.27 km) |
| San Gwann to Superior (Wisconsin) | 5,142.46 mi (8,275.98 km) |
| San Gwann to Surprise (Arizona) | 6,534.22 mi (10,515.81 km) |
| San Gwann to Susanville (California) | 6,441.89 mi (10,367.22 km) |
| San Gwann to Sussex (Wisconsin) | 5,131.79 mi (8,258.82 km) |
| San Gwann to Suwanee (Georgia) | 5,305.10 mi (8,537.73 km) |
| San Gwann to Swansea (Illinois) | 5,391.76 mi (8,677.20 km) |
| San Gwann to Sweetwater (Florida) | 5,448.14 mi (8,767.94 km) |
| San Gwann to Sweetwater (Texas) | 6,110.36 mi (9,833.68 km) |
| San Gwann to Sycamore (Illinois) | 5,196.16 mi (8,362.41 km) |
| San Gwann to Sylacauga (Alabama) | 5,442.91 mi (8,759.52 km) |
| San Gwann to Sylvania (Ohio) | 4,995.06 mi (8,038.78 km) |
| San Gwann to Syosset (New York) | 4,567.87 mi (7,351.28 km) |
| San Gwann to Syracuse (New York) | 4,615.74 mi (7,428.31 km) |
| San Gwann to Syracuse (Utah) | 6,131.67 mi (9,867.97 km) |
