| Soure to Smyrna (Delaware) | 3,473.12 mi (5,589.44 km) |
| Soure to Smyrna (Georgia) | 4,083.28 mi (6,571.41 km) |
| Soure to Smyrna (Tennessee) | 4,109.54 mi (6,613.66 km) |
| Soure to Snellville (Georgia) | 4,058.04 mi (6,530.79 km) |
| Soure to Snoqualmie (Washington) | 5,132.20 mi (8,259.49 km) |
| Soure to Snyder (Texas) | 4,919.96 mi (7,917.91 km) |
| Soure to Socastee (South Carolina) | 3,813.44 mi (6,137.14 km) |
| Soure to Socorro (Texas) | 5,213.88 mi (8,390.92 km) |
| Soure to Soddy-Daisy (Tennessee) | 4,067.80 mi (6,546.49 km) |
| Soure to Solana Beach (California) | 5,640.91 mi (9,078.16 km) |
| Soure to Soledad (California) | 5,644.35 mi (9,083.70 km) |
| Soure to Solon (Ohio) | 3,694.75 mi (5,946.12 km) |
| Soure to Somers Point (New Jersey) | 3,423.35 mi (5,509.35 km) |
| Soure to Somerset (Kentucky) | 3,979.17 mi (6,403.86 km) |
| Soure to Somerset (New Jersey) | 3,386.34 mi (5,449.79 km) |
