| Soham to Sinop | 1,761.63 mi (2,835.08 km) |
| Soham to Siran | 2,003.35 mi (3,224.07 km) |
| Soham to Sirnak | 2,258.85 mi (3,635.27 km) |
| Soham to Sirvan | 2,216.59 mi (3,567.26 km) |
| Soham to Sivas | 1,934.63 mi (3,113.48 km) |
| Soham to Sivasli | 1,696.83 mi (2,730.78 km) |
| Soham to Siverek | 2,118.39 mi (3,409.22 km) |
| Soham to Sivrice | 2,086.84 mi (3,358.44 km) |
| Soham to Sivrihisar | 1,724.87 mi (2,775.90 km) |
| Soham to Sogut | 1,644.78 mi (2,647.02 km) |
| Soham to Sogutlu | 1,617.52 mi (2,603.15 km) |
| Soham to Soke | 1,645.60 mi (2,648.35 km) |
| Soham to Solhan | 2,136.18 mi (3,437.84 km) |
| Soham to Soma | 1,582.64 mi (2,547.01 km) |
| Soham to Sorgun | 1,856.64 mi (2,987.98 km) |
