| Muscle Shoals to Somersworth (New Hampshire) | 1,071.39 mi (1,724.23 km) |
| Muscle Shoals to Somerton (Arizona) | 1,558.60 mi (2,508.32 km) |
| Muscle Shoals to Somerville (Massachusetts) | 1,035.04 mi (1,665.74 km) |
| Muscle Shoals to Somerville (New Jersey) | 817.10 mi (1,314.99 km) |
| Muscle Shoals to Sonoma (California) | 1,937.79 mi (3,118.57 km) |
| Muscle Shoals to Soquel (California) | 1,917.16 mi (3,085.37 km) |
| Muscle Shoals to South Bend (Indiana) | 484.73 mi (780.10 km) |
| Muscle Shoals to South Bradenton (Florida) | 584.99 mi (941.45 km) |
| Muscle Shoals to South Burlington (Vermont) | 1,016.94 mi (1,636.60 km) |
| Muscle Shoals to South Charleston (West Virginia) | 411.91 mi (662.90 km) |
| Muscle Shoals to South Daytona (Florida) | 547.01 mi (880.32 km) |
| Muscle Shoals to South El Monte (California) | 1,728.00 mi (2,780.95 km) |
| Muscle Shoals to South Elgin (Illinois) | 502.09 mi (808.04 km) |
| Muscle Shoals to South Euclid (Ohio) | 573.89 mi (923.59 km) |
| Muscle Shoals to South Farmingdale (New York) | 876.78 mi (1,411.04 km) |
