| Comines to Siran | 1,872.98 mi (3,014.27 km) |
| Comines to Sirnak | 2,126.92 mi (3,422.94 km) |
| Comines to Sirvan | 2,085.26 mi (3,355.90 km) |
| Comines to Sivas | 1,799.95 mi (2,896.75 km) |
| Comines to Sivasli | 1,548.95 mi (2,492.79 km) |
| Comines to Siverek | 1,982.41 mi (3,190.39 km) |
| Comines to Sivrice | 1,952.42 mi (3,142.11 km) |
| Comines to Sivrihisar | 1,581.44 mi (2,545.09 km) |
| Comines to Sogut | 1,500.68 mi (2,415.10 km) |
| Comines to Sogutlu | 1,475.97 mi (2,375.34 km) |
| Comines to Soke | 1,493.78 mi (2,404.01 km) |
| Comines to Solhan | 2,005.57 mi (3,227.65 km) |
| Comines to Soma | 1,433.33 mi (2,306.72 km) |
| Comines to Sorgun | 1,719.41 mi (2,767.12 km) |
| Comines to Suhut | 1,581.65 mi (2,545.42 km) |
