| Srem to Siran | 1,331.25 mi (2,142.44 km) |
| Srem to Sirnak | 1,588.42 mi (2,556.31 km) |
| Srem to Sirvan | 1,544.86 mi (2,486.22 km) |
| Srem to Sivas | 1,277.19 mi (2,055.44 km) |
| Srem to Sivasli | 1,120.22 mi (1,802.82 km) |
| Srem to Siverek | 1,462.77 mi (2,354.10 km) |
| Srem to Sivrice | 1,426.15 mi (2,295.17 km) |
| Srem to Sivrihisar | 1,114.83 mi (1,794.14 km) |
| Srem to Sogut | 1,042.55 mi (1,677.82 km) |
| Srem to Sogutlu | 1,000.69 mi (1,610.46 km) |
| Srem to Soke | 1,110.99 mi (1,787.97 km) |
| Srem to Solhan | 1,463.27 mi (2,354.91 km) |
| Srem to Soma | 1,025.39 mi (1,650.20 km) |
| Srem to Sorgun | 1,210.77 mi (1,948.54 km) |
| Srem to Suhut | 1,140.40 mi (1,835.30 km) |
