| Civita Castellana to Southern Pines (North Carolina) | 4,723.47 mi (7,601.70 km) |
| Civita Castellana to Southfield (Michigan) | 4,586.98 mi (7,382.03 km) |
| Civita Castellana to Southgate (Michigan) | 4,595.92 mi (7,396.42 km) |
| Civita Castellana to Southlake (Texas) | 5,589.18 mi (8,994.91 km) |
| Civita Castellana to Spanaway (Washington) | 5,670.57 mi (9,125.90 km) |
| Civita Castellana to Spanish Fork (Utah) | 5,754.93 mi (9,261.66 km) |
| Civita Castellana to Spanish Lake (Missouri) | 5,030.32 mi (8,095.51 km) |
| Civita Castellana to Spanish Springs (Nevada) | 6,028.92 mi (9,702.61 km) |
| Civita Castellana to Sparks (Nevada) | 6,035.09 mi (9,712.54 km) |
| Civita Castellana to Spartanburg (South Carolina) | 4,846.61 mi (7,799.86 km) |
| Civita Castellana to Spearfish (South Dakota) | 5,265.31 mi (8,473.70 km) |
| Civita Castellana to Speedway (Indiana) | 4,823.31 mi (7,762.36 km) |
| Civita Castellana to Spencer (Iowa) | 5,023.12 mi (8,083.92 km) |
| Civita Castellana to Spokane (Washington) | 5,508.59 mi (8,865.22 km) |
| Civita Castellana to Spokane Valley (Washington) | 5,503.51 mi (8,857.04 km) |
