| Thatto Heath to Sinop | 1,900.94 mi (3,059.26 km) |
| Thatto Heath to Siran | 2,141.88 mi (3,447.02 km) |
| Thatto Heath to Sirnak | 2,398.07 mi (3,859.33 km) |
| Thatto Heath to Sirvan | 2,355.49 mi (3,790.80 km) |
| Thatto Heath to Sivas | 2,075.70 mi (3,340.52 km) |
| Thatto Heath to Sivasli | 1,844.44 mi (2,968.35 km) |
| Thatto Heath to Siverek | 2,260.04 mi (3,637.19 km) |
| Thatto Heath to Sivrice | 2,227.64 mi (3,585.04 km) |
| Thatto Heath to Sivrihisar | 1,870.58 mi (3,010.41 km) |
| Thatto Heath to Sogut | 1,790.85 mi (2,882.10 km) |
| Thatto Heath to Sogutlu | 1,762.43 mi (2,836.36 km) |
| Thatto Heath to Soke | 1,794.51 mi (2,887.98 km) |
| Thatto Heath to Solhan | 2,274.72 mi (3,660.81 km) |
| Thatto Heath to Soma | 1,730.80 mi (2,785.46 km) |
| Thatto Heath to Sorgun | 1,999.18 mi (3,217.37 km) |
