| Ostrow Wielkopolski to Saint-Lo | 848.72 mi (1,365.88 km) |
| Ostrow Wielkopolski to Saint-Loubes | 955.43 mi (1,537.61 km) |
| Ostrow Wielkopolski to Saint-Louis | 536.89 mi (864.05 km) |
| Ostrow Wielkopolski to Saint-Lys | 954.12 mi (1,535.51 km) |
| Ostrow Wielkopolski to Saint-Malo | 898.88 mi (1,446.61 km) |
| Ostrow Wielkopolski to Saint-Mande | 705.94 mi (1,136.10 km) |
| Ostrow Wielkopolski to Saint-Martin-Boulogne | 702.31 mi (1,130.26 km) |
| Ostrow Wielkopolski to Saint-Martin-d'Heres | 709.86 mi (1,142.41 km) |
| Ostrow Wielkopolski to Saint-Martin-de-Crau | 817.98 mi (1,316.41 km) |
| Ostrow Wielkopolski to Saint-Maur-des-Fosses | 703.62 mi (1,132.37 km) |
| Ostrow Wielkopolski to Saint-Maurice | 705.88 mi (1,136.00 km) |
| Ostrow Wielkopolski to Saint-Max | 551.88 mi (888.17 km) |
| Ostrow Wielkopolski to Saint-Maximin-la-Sainte-Baume | 792.73 mi (1,275.78 km) |
| Ostrow Wielkopolski to Saint-Medard-en-Jalles | 967.74 mi (1,557.43 km) |
| Ostrow Wielkopolski to Saint-Michel-sur-Orge | 716.31 mi (1,152.79 km) |
