| Muscle Shoals to Sinop | 6,016.38 mi (9,682.43 km) |
| Muscle Shoals to Siran | 6,249.72 mi (10,057.95 km) |
| Muscle Shoals to Sirnak | 6,506.25 mi (10,470.80 km) |
| Muscle Shoals to Sirvan | 6,462.27 mi (10,400.02 km) |
| Muscle Shoals to Sivas | 6,197.78 mi (9,974.37 km) |
| Muscle Shoals to Sivasli | 5,982.92 mi (9,628.58 km) |
| Muscle Shoals to Siverek | 6,383.39 mi (10,273.07 km) |
| Muscle Shoals to Sivrice | 6,346.93 mi (10,214.39 km) |
| Muscle Shoals to Sivrihisar | 6,009.14 mi (9,670.78 km) |
| Muscle Shoals to Sogut | 5,929.88 mi (9,543.22 km) |
| Muscle Shoals to Sogutlu | 5,899.67 mi (9,494.60 km) |
| Muscle Shoals to Soke | 5,925.70 mi (9,536.49 km) |
| Muscle Shoals to Solhan | 6,380.54 mi (10,268.49 km) |
| Muscle Shoals to Soma | 5,867.61 mi (9,443.01 km) |
| Muscle Shoals to Sorgun | 6,128.26 mi (9,862.49 km) |
