| Schwalmstadt to Siran | 1,610.86 mi (2,592.44 km) |
| Schwalmstadt to Sirnak | 1,866.23 mi (3,003.40 km) |
| Schwalmstadt to Sirvan | 1,824.01 mi (2,935.47 km) |
| Schwalmstadt to Sivas | 1,542.07 mi (2,481.72 km) |
| Schwalmstadt to Sivasli | 1,314.90 mi (2,116.13 km) |
| Schwalmstadt to Siverek | 1,726.01 mi (2,777.75 km) |
| Schwalmstadt to Sivrice | 1,694.24 mi (2,726.61 km) |
| Schwalmstadt to Sivrihisar | 1,336.88 mi (2,151.50 km) |
| Schwalmstadt to Sogut | 1,257.66 mi (2,024.01 km) |
| Schwalmstadt to Sogutlu | 1,228.06 mi (1,976.38 km) |
| Schwalmstadt to Soke | 1,273.06 mi (2,048.80 km) |
| Schwalmstadt to Solhan | 1,743.68 mi (2,806.18 km) |
| Schwalmstadt to Soma | 1,203.93 mi (1,937.53 km) |
| Schwalmstadt to Sorgun | 1,464.67 mi (2,357.15 km) |
| Schwalmstadt to Suhut | 1,344.29 mi (2,163.43 km) |
