| Gahanna to Saint-Esteve | 4,243.73 mi (6,829.62 km) |
| Gahanna to Saint-Etienne | 4,218.64 mi (6,789.24 km) |
| Gahanna to Saint-Etienne-du-Rouvray | 3,957.67 mi (6,369.26 km) |
| Gahanna to Saint-Fargeau | 4,041.91 mi (6,504.83 km) |
| Gahanna to Saint-Fons | 4,228.99 mi (6,805.90 km) |
| Gahanna to Saint-Gaudens | 4,136.73 mi (6,657.42 km) |
| Gahanna to Saint-Gely-du-Fesc | 4,252.55 mi (6,843.82 km) |
| Gahanna to Saint-Genis-Laval | 4,226.87 mi (6,802.50 km) |
| Gahanna to Saint-Genis-Pouilly | 4,259.76 mi (6,855.42 km) |
| Gahanna to Saint-Germain-en-Laye | 4,012.30 mi (6,457.17 km) |
| Gahanna to Saint-Germain-les-Arpajon | 4,028.15 mi (6,482.69 km) |
| Gahanna to Saint-Gilles | 4,280.15 mi (6,888.24 km) |
| Gahanna to Saint-Gratien | 4,017.79 mi (6,466.01 km) |
| Gahanna to Saint-Gregoire | 3,877.67 mi (6,240.50 km) |
| Gahanna to Saint-Herblain | 3,906.20 mi (6,286.42 km) |
