| Ostrov to Royan | 721.74 mi (1,161.52 km) |
| Ostrov to Rueil-Malmaison | 491.41 mi (790.85 km) |
| Ostrov to Rumilly | 444.96 mi (716.10 km) |
| Ostrov to Sable-sur-Sarthe | 623.52 mi (1,003.46 km) |
| Ostrov to Saint-Amand-les-Eaux | 418.97 mi (674.27 km) |
| Ostrov to Saint-Amand-Montrond | 537.26 mi (864.64 km) |
| Ostrov to Saint-Andre | 435.40 mi (700.72 km) |
| Ostrov to Saint-Andre-de-Cubzac | 721.50 mi (1,161.14 km) |
| Ostrov to Saint-Andre-les-Vergers | 423.85 mi (682.11 km) |
| Ostrov to Saint-Ave | 731.69 mi (1,177.54 km) |
| Ostrov to Saint-Avertin | 590.52 mi (950.36 km) |
| Ostrov to Saint-Avold | 290.45 mi (467.43 km) |
| Ostrov to Saint-Barthelemy-d'Anjou | 640.03 mi (1,030.03 km) |
| Ostrov to Saint-Brevin-les-Pins | 718.11 mi (1,155.69 km) |
| Ostrov to Saint-Brice-sous-Foret | 481.48 mi (774.87 km) |
