| Saint-Genis-Pouilly to Waregem | 342.07 mi (550.50 km) |
| Saint-Genis-Pouilly to Waremme | 309.74 mi (498.48 km) |
| Saint-Genis-Pouilly to Waterloo | 318.04 mi (511.83 km) |
| Saint-Genis-Pouilly to Wavre | 315.85 mi (508.31 km) |
| Saint-Genis-Pouilly to Welkenraedt | 305.21 mi (491.20 km) |
| Saint-Genis-Pouilly to Wemmel | 332.32 mi (534.82 km) |
| Saint-Genis-Pouilly to Wervik | 341.78 mi (550.04 km) |
| Saint-Genis-Pouilly to Westerlo | 338.18 mi (544.25 km) |
| Saint-Genis-Pouilly to Wetteren | 342.82 mi (551.71 km) |
| Saint-Genis-Pouilly to Wevelgem | 341.01 mi (548.81 km) |
| Saint-Genis-Pouilly to Wezembeek-Oppem | 324.67 mi (522.50 km) |
| Saint-Genis-Pouilly to Wichelen | 341.75 mi (550.00 km) |
| Saint-Genis-Pouilly to Wielsbeke | 344.34 mi (554.16 km) |
| Saint-Genis-Pouilly to Wijnegem | 351.36 mi (565.46 km) |
| Saint-Genis-Pouilly to Willebroek | 341.69 mi (549.90 km) |
