| Muscle Shoals to Salisbury (New York) | 872.13 mi (1,403.56 km) |
| Muscle Shoals to Salisbury (North Carolina) | 408.22 mi (656.97 km) |
| Muscle Shoals to Salmon Creek (Washington) | 1,977.57 mi (3,182.58 km) |
| Muscle Shoals to Salt Lake City (Utah) | 1,385.89 mi (2,230.37 km) |
| Muscle Shoals to Sammamish (Washington) | 1,976.06 mi (3,180.16 km) |
| Muscle Shoals to San Angelo (Texas) | 775.46 mi (1,247.99 km) |
| Muscle Shoals to San Anselmo (California) | 1,945.20 mi (3,130.50 km) |
| Muscle Shoals to San Antonio (Texas) | 733.71 mi (1,180.78 km) |
| Muscle Shoals to San Benito (Texas) | 841.51 mi (1,354.29 km) |
| Muscle Shoals to San Bernardino (California) | 1,684.41 mi (2,710.79 km) |
| Muscle Shoals to San Bruno (California) | 1,939.59 mi (3,121.48 km) |
| Muscle Shoals to San Buenaventura (California) | 1,791.82 mi (2,883.66 km) |
| Muscle Shoals to San Carlos (California) | 1,931.42 mi (3,108.31 km) |
| Muscle Shoals to San Carlos Park (Florida) | 667.35 mi (1,074.00 km) |
| Muscle Shoals to San Clemente (California) | 1,711.08 mi (2,753.72 km) |
