| Summit to Sinop | 5,223.78 mi (8,406.87 km) |
| Summit to Siran | 5,461.07 mi (8,788.75 km) |
| Summit to Sirnak | 5,718.26 mi (9,202.65 km) |
| Summit to Sirvan | 5,674.75 mi (9,132.64 km) |
| Summit to Sivas | 5,402.47 mi (8,694.43 km) |
| Summit to Sivasli | 5,169.37 mi (8,319.30 km) |
| Summit to Siverek | 5,587.73 mi (8,992.58 km) |
| Summit to Sivrice | 5,553.33 mi (8,937.22 km) |
| Summit to Sivrihisar | 5,201.29 mi (8,370.67 km) |
| Summit to Sogut | 5,121.03 mi (8,241.50 km) |
| Summit to Sogutlu | 5,093.78 mi (8,197.64 km) |
| Summit to Soke | 5,107.05 mi (8,219.00 km) |
| Summit to Solhan | 5,593.17 mi (9,001.34 km) |
| Summit to Soma | 5,052.41 mi (8,131.07 km) |
| Summit to Sorgun | 5,328.92 mi (8,576.07 km) |
