| Castrovillari to Superior (Colorado) | 5,803.80 mi (9,340.31 km) |
| Castrovillari to Superior (Wisconsin) | 5,009.27 mi (8,061.64 km) |
| Castrovillari to Surprise (Arizona) | 6,393.01 mi (10,288.55 km) |
| Castrovillari to Susanville (California) | 6,262.63 mi (10,078.73 km) |
| Castrovillari to Sussex (Wisconsin) | 5,019.68 mi (8,078.39 km) |
| Castrovillari to Suwanee (Georgia) | 5,238.14 mi (8,429.98 km) |
| Castrovillari to Swansea (Illinois) | 5,293.09 mi (8,518.40 km) |
| Castrovillari to Sweetwater (Florida) | 5,424.23 mi (8,729.46 km) |
| Castrovillari to Sweetwater (Texas) | 6,006.47 mi (9,666.49 km) |
| Castrovillari to Sycamore (Illinois) | 5,087.42 mi (8,187.41 km) |
| Castrovillari to Sylacauga (Alabama) | 5,373.92 mi (8,648.48 km) |
| Castrovillari to Sylvania (Ohio) | 4,898.05 mi (7,882.64 km) |
| Castrovillari to Syosset (New York) | 4,495.67 mi (7,235.08 km) |
| Castrovillari to Syracuse (New York) | 4,528.27 mi (7,287.55 km) |
| Castrovillari to Syracuse (Utah) | 5,971.81 mi (9,610.70 km) |
