| Castelvetrano to Sumter (South Carolina) | 4,992.25 mi (8,034.24 km) |
| Castelvetrano to Sun City (Arizona) | 6,377.93 mi (10,264.29 km) |
| Castelvetrano to Sun City Center (Florida) | 5,334.57 mi (8,585.16 km) |
| Castelvetrano to Sun City West (Arizona) | 6,377.95 mi (10,264.32 km) |
| Castelvetrano to Sun Lakes (Arizona) | 6,383.45 mi (10,273.16 km) |
| Castelvetrano to Sun Prairie (Wisconsin) | 5,020.26 mi (8,079.32 km) |
| Castelvetrano to Sun Valley (Nevada) | 6,308.32 mi (10,152.26 km) |
| Castelvetrano to Sun Village (California) | 6,530.11 mi (10,509.20 km) |
| Castelvetrano to Sunland Park (New Mexico) | 6,248.85 mi (10,056.55 km) |
| Castelvetrano to Sunny Isles Beach (Florida) | 5,294.94 mi (8,521.39 km) |
| Castelvetrano to Sunnyside (Washington) | 5,938.35 mi (9,556.85 km) |
| Castelvetrano to Sunnyvale (California) | 6,504.07 mi (10,467.28 km) |
| Castelvetrano to Sunrise (Florida) | 5,295.06 mi (8,521.57 km) |
| Castelvetrano to Sunrise Manor (Nevada) | 6,341.33 mi (10,205.39 km) |
| Castelvetrano to Sunset (Florida) | 5,315.85 mi (8,555.04 km) |
