| Solothurn to Saint-Nazaire | 456.91 mi (735.33 km) |
| Solothurn to Saint-Omer | 341.45 mi (549.51 km) |
| Solothurn to Saint-Orens-de-Gameville | 385.65 mi (620.65 km) |
| Solothurn to Saint-Ouen | 267.05 mi (429.77 km) |
| Solothurn to Saint-Ouen-l'Aumone | 280.04 mi (450.69 km) |
| Solothurn to Saint-Paul-les-Dax | 480.49 mi (773.28 km) |
| Solothurn to Saint-Paul-Trois-Chateaux | 238.73 mi (384.19 km) |
| Solothurn to Saint-Philbert-de-Grand-Lieu | 431.17 mi (693.91 km) |
| Solothurn to Saint-Pierre-des-Corps | 318.97 mi (513.33 km) |
| Solothurn to Saint-Pierre-du-Mont | 452.31 mi (727.92 km) |
| Solothurn to Saint-Pierre-du-Perray | 252.40 mi (406.20 km) |
| Solothurn to Saint-Pol-sur-Mer | 352.71 mi (567.63 km) |
| Solothurn to Saint-Priest | 161.86 mi (260.49 km) |
| Solothurn to Saint-Quentin | 266.05 mi (428.17 km) |
| Solothurn to Saint-Rambert | 196.80 mi (316.71 km) |
