| Wentzville to Sinop | 5,904.21 mi (9,501.90 km) |
| Wentzville to Siran | 6,131.52 mi (9,867.74 km) |
| Wentzville to Sirnak | 6,385.83 mi (10,277.00 km) |
| Wentzville to Sirvan | 6,341.55 mi (10,205.74 km) |
| Wentzville to Sivas | 6,087.93 mi (9,797.58 km) |
| Wentzville to Sivasli | 5,901.22 mi (9,497.09 km) |
| Wentzville to Siverek | 6,272.93 mi (10,095.31 km) |
| Wentzville to Sivrice | 6,234.09 mi (10,032.80 km) |
| Wentzville to Sivrihisar | 5,917.83 mi (9,523.82 km) |
| Wentzville to Sogut | 5,840.55 mi (9,399.46 km) |
| Wentzville to Sogutlu | 5,805.97 mi (9,343.80 km) |
| Wentzville to Soke | 5,854.10 mi (9,421.26 km) |
| Wentzville to Solhan | 6,260.13 mi (10,074.70 km) |
| Wentzville to Soma | 5,789.52 mi (9,317.33 km) |
| Wentzville to Sorgun | 6,024.03 mi (9,694.74 km) |
