| Gardelegen to Siran | 1,558.38 mi (2,507.96 km) |
| Gardelegen to Sirnak | 1,815.38 mi (2,921.57 km) |
| Gardelegen to Sirvan | 1,772.25 mi (2,852.17 km) |
| Gardelegen to Sivas | 1,498.21 mi (2,411.14 km) |
| Gardelegen to Sivasli | 1,306.28 mi (2,102.25 km) |
| Gardelegen to Siverek | 1,683.62 mi (2,709.53 km) |
| Gardelegen to Sivrice | 1,648.93 mi (2,653.70 km) |
| Gardelegen to Sivrihisar | 1,315.08 mi (2,116.42 km) |
| Gardelegen to Sogut | 1,238.79 mi (1,993.63 km) |
| Gardelegen to Sogutlu | 1,202.88 mi (1,935.84 km) |
| Gardelegen to Soke | 1,279.07 mi (2,058.47 km) |
| Gardelegen to Solhan | 1,690.98 mi (2,721.37 km) |
| Gardelegen to Soma | 1,201.90 mi (1,934.28 km) |
| Gardelegen to Sorgun | 1,426.75 mi (2,296.13 km) |
| Gardelegen to Suhut | 1,331.47 mi (2,142.80 km) |
