| Muscle Shoals to Stephenville (Texas) | 634.24 mi (1,020.71 km) |
| Muscle Shoals to Sterling (Colorado) | 940.87 mi (1,514.18 km) |
| Muscle Shoals to Sterling (Illinois) | 500.16 mi (804.93 km) |
| Muscle Shoals to Sterling (Virginia) | 636.93 mi (1,025.04 km) |
| Muscle Shoals to Sterling Heights (Michigan) | 595.53 mi (958.41 km) |
| Muscle Shoals to Steubenville (Ohio) | 544.77 mi (876.73 km) |
| Muscle Shoals to Stevens Point (Wisconsin) | 683.39 mi (1,099.81 km) |
| Muscle Shoals to Stevenson Ranch (California) | 1,754.31 mi (2,823.28 km) |
| Muscle Shoals to Stillwater (Minnesota) | 763.59 mi (1,228.89 km) |
| Muscle Shoals to Stillwater (Oklahoma) | 539.77 mi (868.67 km) |
| Muscle Shoals to Stockbridge (Georgia) | 212.11 mi (341.35 km) |
| Muscle Shoals to Stockton (California) | 1,876.82 mi (3,020.45 km) |
| Muscle Shoals to Stone Ridge (Virginia) | 627.39 mi (1,009.69 km) |
| Muscle Shoals to Stonecrest (Georgia) | 212.77 mi (342.42 km) |
| Muscle Shoals to Stony Brook (New York) | 897.31 mi (1,444.08 km) |
