| Saint-Louis to Sin-le-Noble | 278.41 mi (448.06 km) |
| Saint-Louis to Six-Fours-les-Plages | 321.57 mi (517.52 km) |
| Saint-Louis to Soissons | 230.47 mi (370.91 km) |
| Saint-Louis to Soisy-sous-Montmorency | 260.76 mi (419.65 km) |
| Saint-Louis to Sollies-Pont | 312.91 mi (503.59 km) |
| Saint-Louis to Somain | 272.70 mi (438.87 km) |
| Saint-Louis to Sorgues | 279.47 mi (449.76 km) |
| Saint-Louis to Sotteville-les-Rouen | 322.07 mi (518.31 km) |
| Saint-Louis to Soyaux | 374.73 mi (603.07 km) |
| Saint-Louis to Stains | 256.31 mi (412.49 km) |
| Saint-Louis to Stiring-Wendel | 115.06 mi (185.17 km) |
| Saint-Louis to Strasbourg | 69.11 mi (111.22 km) |
| Saint-Louis to Sucy-en-Brie | 246.34 mi (396.45 km) |
| Saint-Louis to Suresnes | 261.57 mi (420.96 km) |
| Saint-Louis to Talant | 121.06 mi (194.82 km) |
