| Fosses to Smyrna (Delaware) | 3,754.29 mi (6,041.95 km) |
| Fosses to Smyrna (Georgia) | 4,373.28 mi (7,038.12 km) |
| Fosses to Smyrna (Tennessee) | 4,357.83 mi (7,013.25 km) |
| Fosses to Snellville (Georgia) | 4,352.05 mi (7,003.95 km) |
| Fosses to Snoqualmie (Washington) | 4,978.64 mi (8,012.34 km) |
| Fosses to Snyder (Texas) | 5,092.31 mi (8,195.28 km) |
| Fosses to Socastee (South Carolina) | 4,147.37 mi (6,674.54 km) |
| Fosses to Socorro (Texas) | 5,351.92 mi (8,613.08 km) |
| Fosses to Soddy-Daisy (Tennessee) | 4,335.31 mi (6,977.02 km) |
| Fosses to Solana Beach (California) | 5,666.47 mi (9,119.30 km) |
| Fosses to Soledad (California) | 5,599.93 mi (9,012.22 km) |
| Fosses to Solon (Ohio) | 3,905.79 mi (6,285.77 km) |
| Fosses to Somers Point (New Jersey) | 3,710.99 mi (5,972.26 km) |
| Fosses to Somerset (Kentucky) | 4,227.33 mi (6,803.22 km) |
| Fosses to Somerset (New Jersey) | 3,656.67 mi (5,884.85 km) |
