| Altamont to Sinop | 6,441.84 mi (10,367.14 km) |
| Altamont to Siran | 6,619.56 mi (10,653.15 km) |
| Altamont to Sirnak | 6,839.49 mi (11,007.09 km) |
| Altamont to Sirvan | 6,797.89 mi (10,940.14 km) |
| Altamont to Sivas | 6,620.16 mi (10,654.13 km) |
| Altamont to Sivasli | 6,579.96 mi (10,589.43 km) |
| Altamont to Siverek | 6,785.51 mi (10,920.23 km) |
| Altamont to Sivrice | 6,738.75 mi (10,844.97 km) |
| Altamont to Sivrihisar | 6,551.68 mi (10,543.91 km) |
| Altamont to Sogut | 6,490.11 mi (10,444.82 km) |
| Altamont to Sogutlu | 6,438.53 mi (10,361.82 km) |
| Altamont to Soke | 6,581.42 mi (10,591.77 km) |
| Altamont to Solhan | 6,725.50 mi (10,823.65 km) |
| Altamont to Soma | 6,493.64 mi (10,450.51 km) |
| Altamont to Sorgun | 6,588.65 mi (10,603.41 km) |
