| Bergisch Gladbach to Siran | 1,699.73 mi (2,735.46 km) |
| Bergisch Gladbach to Sirnak | 1,954.73 mi (3,145.83 km) |
| Bergisch Gladbach to Sirvan | 1,912.67 mi (3,078.14 km) |
| Bergisch Gladbach to Sivas | 1,629.67 mi (2,622.69 km) |
| Bergisch Gladbach to Sivasli | 1,394.64 mi (2,244.46 km) |
| Bergisch Gladbach to Siverek | 1,813.21 mi (2,918.08 km) |
| Bergisch Gladbach to Sivrice | 1,781.96 mi (2,867.79 km) |
| Bergisch Gladbach to Sivrihisar | 1,420.14 mi (2,285.50 km) |
| Bergisch Gladbach to Sogut | 1,340.34 mi (2,157.07 km) |
| Bergisch Gladbach to Sogutlu | 1,312.34 mi (2,112.01 km) |
| Bergisch Gladbach to Soke | 1,348.24 mi (2,169.78 km) |
| Bergisch Gladbach to Solhan | 1,832.50 mi (2,949.13 km) |
| Bergisch Gladbach to Soma | 1,281.96 mi (2,063.12 km) |
| Bergisch Gladbach to Sorgun | 1,551.27 mi (2,496.53 km) |
| Bergisch Gladbach to Suhut | 1,425.17 mi (2,293.60 km) |
