| Civita Castellana to Salisbury (New York) | 4,242.65 mi (6,827.88 km) |
| Civita Castellana to Salisbury (North Carolina) | 4,752.17 mi (7,647.87 km) |
| Civita Castellana to Salmon Creek (Washington) | 5,758.06 mi (9,266.70 km) |
| Civita Castellana to Salt Lake City (Utah) | 5,728.03 mi (9,218.37 km) |
| Civita Castellana to Sammamish (Washington) | 5,631.59 mi (9,063.17 km) |
| Civita Castellana to San Angelo (Texas) | 5,798.44 mi (9,331.69 km) |
| Civita Castellana to San Anselmo (California) | 6,210.32 mi (9,994.54 km) |
| Civita Castellana to San Antonio (Texas) | 5,818.25 mi (9,363.57 km) |
| Civita Castellana to San Benito (Texas) | 5,946.38 mi (9,569.77 km) |
| Civita Castellana to San Bernardino (California) | 6,271.42 mi (10,092.87 km) |
| Civita Castellana to San Bruno (California) | 6,227.33 mi (10,021.92 km) |
| Civita Castellana to San Buenaventura (California) | 6,325.95 mi (10,180.63 km) |
| Civita Castellana to San Carlos (California) | 6,230.12 mi (10,026.41 km) |
| Civita Castellana to San Carlos Park (Florida) | 5,213.20 mi (8,389.83 km) |
| Civita Castellana to San Clemente (California) | 6,321.06 mi (10,172.76 km) |
