| Gahanna to Sarkisla | 5,748.92 mi (9,252.00 km) |
| Gahanna to Saruhanli | 5,445.89 mi (8,764.31 km) |
| Gahanna to Sason | 5,975.26 mi (9,616.25 km) |
| Gahanna to Savastepe | 5,418.78 mi (8,720.69 km) |
| Gahanna to Savsat | 5,854.26 mi (9,421.52 km) |
| Gahanna to Savur | 6,002.67 mi (9,660.37 km) |
| Gahanna to Sefaatli | 5,681.53 mi (9,143.54 km) |
| Gahanna to Seferhisar | 5,441.93 mi (8,757.93 km) |
| Gahanna to Selcuk | 5,474.94 mi (8,811.07 km) |
| Gahanna to Selcuklu | 5,678.07 mi (9,137.97 km) |
| Gahanna to Selendi | 5,496.45 mi (8,845.67 km) |
| Gahanna to Selim | 5,910.08 mi (9,511.36 km) |
| Gahanna to Semdinli | 6,140.94 mi (9,882.90 km) |
| Gahanna to Senirkent | 5,592.40 mi (9,000.09 km) |
| Gahanna to Senkaya | 5,890.32 mi (9,479.56 km) |
