| Gela to Siran | 1,355.40 mi (2,181.31 km) |
| Gela to Sirnak | 1,545.03 mi (2,486.49 km) |
| Gela to Sirvan | 1,517.20 mi (2,441.70 km) |
| Gela to Sivas | 1,243.05 mi (2,000.49 km) |
| Gela to Sivasli | 847.51 mi (1,363.93 km) |
| Gela to Siverek | 1,372.42 mi (2,208.70 km) |
| Gela to Sivrice | 1,368.13 mi (2,201.79 km) |
| Gela to Sivrihisar | 950.73 mi (1,530.06 km) |
| Gela to Sogut | 883.45 mi (1,421.78 km) |
| Gela to Sogutlu | 909.63 mi (1,463.91 km) |
| Gela to Soke | 723.21 mi (1,163.90 km) |
| Gela to Solhan | 1,459.63 mi (2,349.05 km) |
| Gela to Soma | 739.99 mi (1,190.90 km) |
| Gela to Sorgun | 1,146.30 mi (1,844.79 km) |
| Gela to Suhut | 894.22 mi (1,439.10 km) |
