| Olonne-sur-Mer to Waregem | 381.58 mi (614.09 km) |
| Olonne-sur-Mer to Waremme | 430.63 mi (693.03 km) |
| Olonne-sur-Mer to Waterloo | 402.82 mi (648.27 km) |
| Olonne-sur-Mer to Wavre | 409.76 mi (659.45 km) |
| Olonne-sur-Mer to Welkenraedt | 453.94 mi (730.54 km) |
| Olonne-sur-Mer to Wemmel | 409.87 mi (659.63 km) |
| Olonne-sur-Mer to Wervik | 366.19 mi (589.32 km) |
| Olonne-sur-Mer to Westerlo | 437.11 mi (703.46 km) |
| Olonne-sur-Mer to Wetteren | 401.59 mi (646.30 km) |
| Olonne-sur-Mer to Wevelgem | 371.67 mi (598.14 km) |
| Olonne-sur-Mer to Wezembeek-Oppem | 412.06 mi (663.15 km) |
| Olonne-sur-Mer to Wichelen | 404.03 mi (650.23 km) |
| Olonne-sur-Mer to Wielsbeke | 382.20 mi (615.09 km) |
| Olonne-sur-Mer to Wijnegem | 432.60 mi (696.21 km) |
| Olonne-sur-Mer to Willebroek | 419.30 mi (674.81 km) |
