| Gahanna to Seysses | 4,149.96 mi (6,678.71 km) |
| Gahanna to Sin-le-Noble | 4,009.16 mi (6,452.13 km) |
| Gahanna to Six-Fours-les-Plages | 4,360.47 mi (7,017.50 km) |
| Gahanna to Soissons | 4,047.42 mi (6,513.70 km) |
| Gahanna to Soisy-sous-Montmorency | 4,018.00 mi (6,466.34 km) |
| Gahanna to Sollies-Pont | 4,366.87 mi (7,027.80 km) |
| Gahanna to Somain | 4,015.97 mi (6,463.07 km) |
| Gahanna to Sorgues | 4,287.81 mi (6,900.56 km) |
| Gahanna to Sotteville-les-Rouen | 3,956.16 mi (6,366.83 km) |
| Gahanna to Soyaux | 4,032.72 mi (6,490.03 km) |
| Gahanna to Stains | 4,022.55 mi (6,473.67 km) |
| Gahanna to Stiring-Wendel | 4,197.29 mi (6,754.88 km) |
| Gahanna to Strasbourg | 4,250.40 mi (6,840.36 km) |
| Gahanna to Sucy-en-Brie | 4,033.74 mi (6,491.68 km) |
| Gahanna to Suresnes | 4,018.32 mi (6,466.87 km) |
