| Gahanna to Saint-Nazaire | 3,880.39 mi (6,244.88 km) |
| Gahanna to Saint-Omer | 3,963.95 mi (6,379.36 km) |
| Gahanna to Saint-Orens-de-Gameville | 4,157.96 mi (6,691.59 km) |
| Gahanna to Saint-Ouen | 4,021.70 mi (6,472.30 km) |
| Gahanna to Saint-Ouen-l'Aumone | 4,008.59 mi (6,451.20 km) |
| Gahanna to Saint-Paul-les-Dax | 4,037.98 mi (6,498.50 km) |
| Gahanna to Saint-Paul-Trois-Chateaux | 4,271.62 mi (6,874.51 km) |
| Gahanna to Saint-Philbert-de-Grand-Lieu | 3,911.78 mi (6,295.40 km) |
| Gahanna to Saint-Pierre-des-Corps | 4,001.47 mi (6,439.74 km) |
| Gahanna to Saint-Pierre-du-Mont | 4,056.65 mi (6,528.55 km) |
| Gahanna to Saint-Pierre-du-Perray | 4,037.42 mi (6,497.60 km) |
| Gahanna to Saint-Pol-sur-Mer | 3,958.97 mi (6,371.35 km) |
| Gahanna to Saint-Priest | 4,233.22 mi (6,812.72 km) |
| Gahanna to Saint-Quentin | 4,031.64 mi (6,488.29 km) |
| Gahanna to Saint-Rambert | 4,210.10 mi (6,775.50 km) |
