| Tortosa to Smyrna (Delaware) | 3,892.40 mi (6,264.21 km) |
| Tortosa to Smyrna (Georgia) | 4,508.83 mi (7,256.26 km) |
| Tortosa to Smyrna (Tennessee) | 4,522.40 mi (7,278.11 km) |
| Tortosa to Snellville (Georgia) | 4,484.64 mi (7,217.33 km) |
| Tortosa to Snoqualmie (Washington) | 5,386.67 mi (8,669.00 km) |
| Tortosa to Snyder (Texas) | 5,311.88 mi (8,548.64 km) |
| Tortosa to Socastee (South Carolina) | 4,250.13 mi (6,839.93 km) |
| Tortosa to Socorro (Texas) | 5,595.09 mi (9,004.42 km) |
| Tortosa to Soddy-Daisy (Tennessee) | 4,486.46 mi (7,220.26 km) |
| Tortosa to Solana Beach (California) | 5,980.47 mi (9,624.63 km) |
| Tortosa to Soledad (California) | 5,953.61 mi (9,581.41 km) |
| Tortosa to Solon (Ohio) | 4,092.74 mi (6,586.63 km) |
| Tortosa to Somers Point (New Jersey) | 3,844.28 mi (6,186.78 km) |
| Tortosa to Somerset (Kentucky) | 4,391.24 mi (7,067.02 km) |
| Tortosa to Somerset (New Jersey) | 3,801.64 mi (6,118.16 km) |
