| Willebroek to Schiltigheim | 227.10 mi (365.48 km) |
| Willebroek to Scionzier | 360.19 mi (579.67 km) |
| Willebroek to Seclin | 68.50 mi (110.24 km) |
| Willebroek to Sedan | 97.63 mi (157.11 km) |
| Willebroek to Selestat | 238.05 mi (383.10 km) |
| Willebroek to Sene | 398.44 mi (641.23 km) |
| Willebroek to Senlis | 150.72 mi (242.57 km) |
| Willebroek to Sens | 204.03 mi (328.36 km) |
| Willebroek to Septemes-les-Vallons | 531.89 mi (856.00 km) |
| Willebroek to Serris | 168.09 mi (270.52 km) |
| Willebroek to Sete | 530.28 mi (853.40 km) |
| Willebroek to Sevran | 168.39 mi (270.99 km) |
| Willebroek to Sevres | 182.17 mi (293.18 km) |
| Willebroek to Seynod | 366.39 mi (589.64 km) |
| Willebroek to Seysses | 542.05 mi (872.35 km) |
