| Forest Hills to Smyrna (Delaware) | 572.71 mi (921.69 km) |
| Forest Hills to Smyrna (Georgia) | 630.55 mi (1,014.77 km) |
| Forest Hills to Smyrna (Tennessee) | 486.04 mi (782.20 km) |
| Forest Hills to Snellville (Georgia) | 633.95 mi (1,020.24 km) |
| Forest Hills to Snoqualmie (Washington) | 1,779.57 mi (2,863.95 km) |
| Forest Hills to Snyder (Texas) | 1,096.49 mi (1,764.63 km) |
| Forest Hills to Socastee (South Carolina) | 729.98 mi (1,174.79 km) |
| Forest Hills to Socorro (Texas) | 1,377.69 mi (2,217.18 km) |
| Forest Hills to Soddy-Daisy (Tennessee) | 532.33 mi (856.70 km) |
| Forest Hills to Solana Beach (California) | 1,848.41 mi (2,974.74 km) |
| Forest Hills to Soledad (California) | 1,942.68 mi (3,126.43 km) |
| Forest Hills to Solon (Ohio) | 234.02 mi (376.63 km) |
| Forest Hills to Somers Point (New Jersey) | 619.05 mi (996.26 km) |
| Forest Hills to Somerset (Kentucky) | 408.52 mi (657.45 km) |
| Forest Hills to Somerset (New Jersey) | 590.81 mi (950.81 km) |
