| Rocky River to Smyrna (Delaware) | 361.30 mi (581.46 km) |
| Rocky River to Smyrna (Georgia) | 545.33 mi (877.63 km) |
| Rocky River to Smyrna (Tennessee) | 455.87 mi (733.65 km) |
| Rocky River to Snellville (Georgia) | 539.02 mi (867.47 km) |
| Rocky River to Snoqualmie (Washington) | 1,991.50 mi (3,205.00 km) |
| Rocky River to Snyder (Texas) | 1,208.26 mi (1,944.50 km) |
| Rocky River to Socastee (South Carolina) | 559.76 mi (900.85 km) |
| Rocky River to Socorro (Texas) | 1,508.22 mi (2,427.24 km) |
| Rocky River to Soddy-Daisy (Tennessee) | 465.37 mi (748.94 km) |
| Rocky River to Solana Beach (California) | 2,018.01 mi (3,247.67 km) |
| Rocky River to Soledad (California) | 2,131.15 mi (3,429.76 km) |
| Rocky River to Solon (Ohio) | 22.14 mi (35.63 km) |
| Rocky River to Somers Point (New Jersey) | 409.13 mi (658.44 km) |
| Rocky River to Somerset (Kentucky) | 337.05 mi (542.43 km) |
| Rocky River to Somerset (New Jersey) | 389.00 mi (626.04 km) |
