| Chelles to Siran | 1,875.68 mi (3,018.61 km) |
| Chelles to Sirnak | 2,126.23 mi (3,421.84 km) |
| Chelles to Sirvan | 2,085.65 mi (3,356.52 km) |
| Chelles to Sivas | 1,796.21 mi (2,890.72 km) |
| Chelles to Sivasli | 1,520.66 mi (2,447.27 km) |
| Chelles to Siverek | 1,975.74 mi (3,179.65 km) |
| Chelles to Sivrice | 1,948.43 mi (3,135.69 km) |
| Chelles to Sivrihisar | 1,562.87 mi (2,515.19 km) |
| Chelles to Sogut | 1,481.13 mi (2,383.66 km) |
| Chelles to Sogutlu | 1,461.72 mi (2,352.42 km) |
| Chelles to Soke | 1,455.23 mi (2,341.97 km) |
| Chelles to Solhan | 2,007.34 mi (3,230.51 km) |
| Chelles to Soma | 1,402.11 mi (2,256.48 km) |
| Chelles to Sorgun | 1,711.73 mi (2,754.77 km) |
| Chelles to Suhut | 1,556.08 mi (2,504.27 km) |
