| Willebroek to Saint-Omer | 94.35 mi (151.84 km) |
| Willebroek to Saint-Orens-de-Gameville | 535.84 mi (862.34 km) |
| Willebroek to Saint-Ouen | 174.08 mi (280.16 km) |
| Willebroek to Saint-Ouen-l'Aumone | 171.82 mi (276.53 km) |
| Willebroek to Saint-Paul-les-Dax | 566.65 mi (911.94 km) |
| Willebroek to Saint-Paul-Trois-Chateaux | 464.53 mi (747.59 km) |
| Willebroek to Saint-Philbert-de-Grand-Lieu | 389.09 mi (626.18 km) |
| Willebroek to Saint-Pierre-des-Corps | 302.34 mi (486.57 km) |
| Willebroek to Saint-Pierre-du-Mont | 546.02 mi (878.73 km) |
| Willebroek to Saint-Pierre-du-Perray | 188.91 mi (304.02 km) |
| Willebroek to Saint-Pol-sur-Mer | 87.89 mi (141.45 km) |
| Willebroek to Saint-Priest | 371.94 mi (598.58 km) |
| Willebroek to Saint-Quentin | 96.65 mi (155.54 km) |
| Willebroek to Saint-Rambert | 384.71 mi (619.13 km) |
| Willebroek to Saint-Raphael | 539.78 mi (868.69 km) |
