| Rorschach to Saint-Nazaire | 547.78 mi (881.57 km) |
| Rorschach to Saint-Omer | 397.99 mi (640.51 km) |
| Rorschach to Saint-Orens-de-Gameville | 470.74 mi (757.57 km) |
| Rorschach to Saint-Ouen | 344.70 mi (554.74 km) |
| Rorschach to Saint-Ouen-l'Aumone | 356.79 mi (574.21 km) |
| Rorschach to Saint-Paul-les-Dax | 571.26 mi (919.36 km) |
| Rorschach to Saint-Paul-Trois-Chateaux | 313.17 mi (504.01 km) |
| Rorschach to Saint-Philbert-de-Grand-Lieu | 522.87 mi (841.47 km) |
| Rorschach to Saint-Pierre-des-Corps | 409.83 mi (659.56 km) |
| Rorschach to Saint-Pierre-du-Mont | 542.85 mi (873.63 km) |
| Rorschach to Saint-Pierre-du-Perray | 333.01 mi (535.93 km) |
| Rorschach to Saint-Pol-sur-Mer | 405.69 mi (652.90 km) |
| Rorschach to Saint-Priest | 248.43 mi (399.80 km) |
| Rorschach to Saint-Quentin | 327.73 mi (527.43 km) |
| Rorschach to Saint-Rambert | 284.69 mi (458.17 km) |
