| Wiehl to Siran | 1,682.01 mi (2,706.94 km) |
| Wiehl to Sirnak | 1,937.04 mi (3,117.36 km) |
| Wiehl to Sirvan | 1,894.96 mi (3,049.65 km) |
| Wiehl to Sivas | 1,612.05 mi (2,594.35 km) |
| Wiehl to Sivasli | 1,377.99 mi (2,217.67 km) |
| Wiehl to Siverek | 1,795.64 mi (2,889.80 km) |
| Wiehl to Sivrice | 1,764.34 mi (2,839.43 km) |
| Wiehl to Sivrihisar | 1,403.02 mi (2,257.94 km) |
| Wiehl to Sogut | 1,323.29 mi (2,129.64 km) |
| Wiehl to Sogutlu | 1,295.09 mi (2,084.24 km) |
| Wiehl to Soke | 1,332.24 mi (2,144.04 km) |
| Wiehl to Solhan | 1,814.79 mi (2,920.62 km) |
| Wiehl to Soma | 1,265.54 mi (2,036.70 km) |
| Wiehl to Sorgun | 1,533.75 mi (2,468.34 km) |
| Wiehl to Suhut | 1,408.37 mi (2,266.55 km) |
