| Reisterstown to Smyrna (Delaware) | 65.36 mi (105.18 km) |
| Reisterstown to Smyrna (Georgia) | 575.38 mi (925.98 km) |
| Reisterstown to Smyrna (Tennessee) | 582.54 mi (937.51 km) |
| Reisterstown to Snellville (Georgia) | 555.03 mi (893.23 km) |
| Reisterstown to Snoqualmie (Washington) | 2,290.66 mi (3,686.46 km) |
| Reisterstown to Snyder (Texas) | 1,418.71 mi (2,283.19 km) |
| Reisterstown to Socastee (South Carolina) | 416.67 mi (670.57 km) |
| Reisterstown to Socorro (Texas) | 1,732.19 mi (2,787.69 km) |
| Reisterstown to Soddy-Daisy (Tennessee) | 542.71 mi (873.41 km) |
| Reisterstown to Solana Beach (California) | 2,278.39 mi (3,666.71 km) |
| Reisterstown to Soledad (California) | 2,410.39 mi (3,879.14 km) |
| Reisterstown to Solon (Ohio) | 277.47 mi (446.54 km) |
| Reisterstown to Somers Point (New Jersey) | 118.26 mi (190.32 km) |
| Reisterstown to Somerset (Kentucky) | 453.38 mi (729.65 km) |
| Reisterstown to Somerset (New Jersey) | 142.44 mi (229.24 km) |
