| Marsa to Smyrna (Delaware) | 4,717.70 mi (7,592.41 km) |
| Marsa to Smyrna (Georgia) | 5,335.32 mi (8,586.37 km) |
| Marsa to Smyrna (Tennessee) | 5,344.73 mi (8,601.51 km) |
| Marsa to Snellville (Georgia) | 5,311.41 mi (8,547.89 km) |
| Marsa to Snoqualmie (Washington) | 6,073.48 mi (9,774.31 km) |
| Marsa to Snyder (Texas) | 6,122.21 mi (9,852.74 km) |
| Marsa to Socastee (South Carolina) | 5,078.80 mi (8,173.53 km) |
| Marsa to Socorro (Texas) | 6,397.70 mi (10,296.10 km) |
| Marsa to Soddy-Daisy (Tennessee) | 5,310.92 mi (8,547.10 km) |
| Marsa to Solana Beach (California) | 6,747.80 mi (10,859.54 km) |
| Marsa to Soledad (California) | 6,692.12 mi (10,769.92 km) |
| Marsa to Solon (Ohio) | 4,909.41 mi (7,900.93 km) |
| Marsa to Somers Point (New Jersey) | 4,670.10 mi (7,515.81 km) |
| Marsa to Somerset (Kentucky) | 5,213.44 mi (8,390.23 km) |
| Marsa to Somerset (New Jersey) | 4,625.83 mi (7,444.55 km) |
