| Olonne-sur-Mer to Chaudfontaine | 438.83 mi (706.23 km) |
| Olonne-sur-Mer to Chaumont-Gistoux | 411.32 mi (661.96 km) |
| Olonne-sur-Mer to Chimay | 370.33 mi (596.00 km) |
| Olonne-sur-Mer to Ciney | 408.31 mi (657.12 km) |
| Olonne-sur-Mer to Colfontaine | 371.09 mi (597.21 km) |
| Olonne-sur-Mer to Courcelles | 390.48 mi (628.42 km) |
| Olonne-sur-Mer to Court-Saint-Etienne | 404.81 mi (651.49 km) |
| Olonne-sur-Mer to Couvin | 376.14 mi (605.34 km) |
| Olonne-sur-Mer to Damme | 398.33 mi (641.05 km) |
| Olonne-sur-Mer to De Haan | 393.22 mi (632.83 km) |
| Olonne-sur-Mer to De Panne | 372.60 mi (599.64 km) |
| Olonne-sur-Mer to De Pinte | 394.89 mi (635.51 km) |
| Olonne-sur-Mer to Deerlijk | 378.79 mi (609.61 km) |
| Olonne-sur-Mer to Deinze | 390.71 mi (628.79 km) |
| Olonne-sur-Mer to Denderleeuw | 401.62 mi (646.35 km) |
