| Concarneau to Sin-le-Noble | 361.27 mi (581.40 km) |
| Concarneau to Six-Fours-les-Plages | 574.94 mi (925.27 km) |
| Concarneau to Soissons | 346.57 mi (557.75 km) |
| Concarneau to Soisy-sous-Montmorency | 295.17 mi (475.03 km) |
| Concarneau to Sollies-Pont | 579.96 mi (933.35 km) |
| Concarneau to Somain | 367.76 mi (591.85 km) |
| Concarneau to Sorgues | 499.34 mi (803.61 km) |
| Concarneau to Sotteville-les-Rouen | 251.97 mi (405.51 km) |
| Concarneau to Soyaux | 248.57 mi (400.04 km) |
| Concarneau to Stains | 298.32 mi (480.09 km) |
| Concarneau to Stiring-Wendel | 504.19 mi (811.42 km) |
| Concarneau to Strasbourg | 538.58 mi (866.76 km) |
| Concarneau to Sucy-en-Brie | 302.23 mi (486.40 km) |
| Concarneau to Suresnes | 289.93 mi (466.60 km) |
| Concarneau to Talant | 417.17 mi (671.37 km) |
