| Strood to Smyrna (Delaware) | 3,616.21 mi (5,819.72 km) |
| Strood to Smyrna (Georgia) | 4,233.56 mi (6,813.25 km) |
| Strood to Smyrna (Tennessee) | 4,212.17 mi (6,778.83 km) |
| Strood to Snellville (Georgia) | 4,213.02 mi (6,780.20 km) |
| Strood to Snoqualmie (Washington) | 4,797.96 mi (7,721.56 km) |
| Strood to Snyder (Texas) | 4,934.58 mi (7,941.44 km) |
| Strood to Socastee (South Carolina) | 4,015.58 mi (6,462.45 km) |
| Strood to Socorro (Texas) | 5,189.80 mi (8,352.17 km) |
| Strood to Soddy-Daisy (Tennessee) | 4,192.45 mi (6,747.10 km) |
| Strood to Solana Beach (California) | 5,493.94 mi (8,841.64 km) |
| Strood to Soledad (California) | 5,423.14 mi (8,727.70 km) |
| Strood to Solon (Ohio) | 3,757.05 mi (6,046.38 km) |
| Strood to Somers Point (New Jersey) | 3,574.13 mi (5,752.00 km) |
| Strood to Somerset (Kentucky) | 4,082.18 mi (6,569.64 km) |
| Strood to Somerset (New Jersey) | 3,517.49 mi (5,660.86 km) |
