| Wermelskirchen to Siran | 1,698.68 mi (2,733.77 km) |
| Wermelskirchen to Sirnak | 1,953.89 mi (3,144.48 km) |
| Wermelskirchen to Sirvan | 1,911.75 mi (3,076.66 km) |
| Wermelskirchen to Sivas | 1,629.28 mi (2,622.07 km) |
| Wermelskirchen to Sivasli | 1,396.82 mi (2,247.96 km) |
| Wermelskirchen to Siverek | 1,813.00 mi (2,917.75 km) |
| Wermelskirchen to Sivrice | 1,781.52 mi (2,867.07 km) |
| Wermelskirchen to Sivrihisar | 1,421.34 mi (2,287.43 km) |
| Wermelskirchen to Sogut | 1,341.71 mi (2,159.28 km) |
| Wermelskirchen to Sogutlu | 1,313.21 mi (2,113.41 km) |
| Wermelskirchen to Soke | 1,351.46 mi (2,174.96 km) |
| Wermelskirchen to Solhan | 1,831.48 mi (2,947.48 km) |
| Wermelskirchen to Soma | 1,284.54 mi (2,067.26 km) |
| Wermelskirchen to Sorgun | 1,551.31 mi (2,496.59 km) |
| Wermelskirchen to Suhut | 1,427.06 mi (2,296.62 km) |
