| Fos-sur-Mer to Waregem | 518.20 mi (833.96 km) |
| Fos-sur-Mer to Waremme | 500.66 mi (805.74 km) |
| Fos-sur-Mer to Waterloo | 502.46 mi (808.64 km) |
| Fos-sur-Mer to Wavre | 502.04 mi (807.95 km) |
| Fos-sur-Mer to Welkenraedt | 500.23 mi (805.04 km) |
| Fos-sur-Mer to Wemmel | 516.47 mi (831.19 km) |
| Fos-sur-Mer to Wervik | 513.93 mi (827.10 km) |
| Fos-sur-Mer to Westerlo | 527.11 mi (848.30 km) |
| Fos-sur-Mer to Wetteren | 523.70 mi (842.82 km) |
| Fos-sur-Mer to Wevelgem | 514.74 mi (828.39 km) |
| Fos-sur-Mer to Wezembeek-Oppem | 510.26 mi (821.18 km) |
| Fos-sur-Mer to Wichelen | 523.35 mi (842.25 km) |
| Fos-sur-Mer to Wielsbeke | 520.30 mi (837.34 km) |
| Fos-sur-Mer to Wijnegem | 537.81 mi (865.52 km) |
| Fos-sur-Mer to Willebroek | 526.65 mi (847.56 km) |
