| Stip to Smyrna (Delaware) | 4,831.53 mi (7,775.60 km) |
| Stip to Smyrna (Georgia) | 5,450.38 mi (8,771.54 km) |
| Stip to Smyrna (Tennessee) | 5,432.65 mi (8,743.01 km) |
| Stip to Snellville (Georgia) | 5,429.24 mi (8,737.51 km) |
| Stip to Snoqualmie (Washington) | 5,888.51 mi (9,476.65 km) |
| Stip to Snyder (Texas) | 6,151.64 mi (9,900.11 km) |
| Stip to Socastee (South Carolina) | 5,223.70 mi (8,406.73 km) |
| Stip to Socorro (Texas) | 6,400.08 mi (10,299.93 km) |
| Stip to Soddy-Daisy (Tennessee) | 5,411.55 mi (8,709.05 km) |
| Stip to Solana Beach (California) | 6,666.88 mi (10,729.31 km) |
| Stip to Soledad (California) | 6,564.53 mi (10,564.59 km) |
| Stip to Solon (Ohio) | 4,978.25 mi (8,011.71 km) |
| Stip to Somers Point (New Jersey) | 4,788.26 mi (7,705.96 km) |
| Stip to Somerset (Kentucky) | 5,302.45 mi (8,533.46 km) |
| Stip to Somerset (New Jersey) | 4,733.79 mi (7,618.31 km) |
