| Castrovillari to Sugar Hill (Georgia) | 5,235.10 mi (8,425.08 km) |
| Castrovillari to Sugar Land (Texas) | 5,949.79 mi (9,575.25 km) |
| Castrovillari to Sugarland Run (Virginia) | 4,734.91 mi (7,620.11 km) |
| Castrovillari to Sugarmill Woods (Florida) | 5,397.40 mi (8,686.28 km) |
| Castrovillari to Suisun City (California) | 6,429.69 mi (10,347.59 km) |
| Castrovillari to Suitland (Maryland) | 4,721.91 mi (7,599.19 km) |
| Castrovillari to Sulphur (Louisiana) | 5,820.96 mi (9,367.93 km) |
| Castrovillari to Sulphur Springs (Texas) | 5,777.62 mi (9,298.18 km) |
| Castrovillari to Summerfield (Maryland) | 4,717.34 mi (7,591.83 km) |
| Castrovillari to Summerfield (North Carolina) | 4,961.06 mi (7,984.05 km) |
| Castrovillari to Summerlin South (Nevada) | 6,352.49 mi (10,223.35 km) |
| Castrovillari to Summerville (South Carolina) | 5,106.53 mi (8,218.16 km) |
| Castrovillari to Summit (Illinois) | 5,061.86 mi (8,146.28 km) |
| Castrovillari to Summit (New Jersey) | 4,537.52 mi (7,302.44 km) |
| Castrovillari to Sumner (Washington) | 5,902.74 mi (9,499.54 km) |
