| Civita Castellana to Sumter (South Carolina) | 4,820.96 mi (7,758.58 km) |
| Civita Castellana to Sun City (Arizona) | 6,131.37 mi (9,867.48 km) |
| Civita Castellana to Sun City Center (Florida) | 5,183.06 mi (8,341.32 km) |
| Civita Castellana to Sun City West (Arizona) | 6,131.10 mi (9,867.05 km) |
| Civita Castellana to Sun Lakes (Arizona) | 6,138.73 mi (9,879.33 km) |
| Civita Castellana to Sun Prairie (Wisconsin) | 4,795.90 mi (7,718.26 km) |
| Civita Castellana to Sun Valley (Nevada) | 6,034.74 mi (9,711.98 km) |
| Civita Castellana to Sun Village (California) | 6,268.99 mi (10,088.96 km) |
| Civita Castellana to Sunland Park (New Mexico) | 6,020.14 mi (9,688.48 km) |
| Civita Castellana to Sunny Isles Beach (Florida) | 5,156.88 mi (8,299.20 km) |
| Civita Castellana to Sunnyside (Washington) | 5,654.10 mi (9,099.39 km) |
| Civita Castellana to Sunnyvale (California) | 6,229.84 mi (10,025.96 km) |
| Civita Castellana to Sunrise (Florida) | 5,155.61 mi (8,297.16 km) |
| Civita Castellana to Sunrise Manor (Nevada) | 6,083.27 mi (9,790.08 km) |
| Civita Castellana to Sunset (Florida) | 5,178.09 mi (8,333.33 km) |
