| Catral to Siran | 2,125.41 mi (3,420.52 km) |
| Catral to Sirnak | 2,339.27 mi (3,764.69 km) |
| Catral to Sirvan | 2,307.20 mi (3,713.09 km) |
| Catral to Sivas | 2,020.01 mi (3,250.89 km) |
| Catral to Sivasli | 1,645.20 mi (2,647.70 km) |
| Catral to Siverek | 2,168.62 mi (3,490.05 km) |
| Catral to Sivrice | 2,157.68 mi (3,472.45 km) |
| Catral to Sivrihisar | 1,734.39 mi (2,791.23 km) |
| Catral to Sogut | 1,658.32 mi (2,668.81 km) |
| Catral to Sogutlu | 1,669.15 mi (2,686.24 km) |
| Catral to Soke | 1,531.45 mi (2,464.63 km) |
| Catral to Solhan | 2,241.91 mi (3,608.01 km) |
| Catral to Soma | 1,528.08 mi (2,459.21 km) |
| Catral to Sorgun | 1,923.48 mi (3,095.55 km) |
| Catral to Suhut | 1,690.76 mi (2,721.01 km) |
