| Mainz to Saint-Nazaire | 513.38 mi (826.20 km) |
| Mainz to Saint-Omer | 269.85 mi (434.27 km) |
| Mainz to Saint-Orens-de-Gameville | 546.34 mi (879.24 km) |
| Mainz to Saint-Ouen | 276.49 mi (444.96 km) |
| Mainz to Saint-Ouen-l'Aumone | 283.56 mi (456.35 km) |
| Mainz to Saint-Paul-les-Dax | 616.25 mi (991.76 km) |
| Mainz to Saint-Paul-Trois-Chateaux | 422.44 mi (679.85 km) |
| Mainz to Saint-Philbert-de-Grand-Lieu | 496.62 mi (799.23 km) |
| Mainz to Saint-Pierre-des-Corps | 387.47 mi (623.57 km) |
| Mainz to Saint-Pierre-du-Mont | 590.44 mi (950.22 km) |
| Mainz to Saint-Pierre-du-Perray | 276.65 mi (445.23 km) |
| Mainz to Saint-Pol-sur-Mer | 270.06 mi (434.62 km) |
| Mainz to Saint-Priest | 333.73 mi (537.09 km) |
| Mainz to Saint-Quentin | 221.73 mi (356.84 km) |
| Mainz to Saint-Rambert | 361.79 mi (582.25 km) |
