| Barreiro to Waregem | 1,039.13 mi (1,672.31 km) |
| Barreiro to Waremme | 1,085.17 mi (1,746.41 km) |
| Barreiro to Waterloo | 1,059.38 mi (1,704.91 km) |
| Barreiro to Wavre | 1,065.92 mi (1,715.44 km) |
| Barreiro to Welkenraedt | 1,106.10 mi (1,780.10 km) |
| Barreiro to Wemmel | 1,067.00 mi (1,717.17 km) |
| Barreiro to Wervik | 1,023.64 mi (1,647.39 km) |
| Barreiro to Westerlo | 1,093.75 mi (1,760.23 km) |
| Barreiro to Wetteren | 1,059.13 mi (1,704.50 km) |
| Barreiro to Wevelgem | 1,029.18 mi (1,656.30 km) |
| Barreiro to Wezembeek-Oppem | 1,068.74 mi (1,719.97 km) |
| Barreiro to Wichelen | 1,061.53 mi (1,708.37 km) |
| Barreiro to Wielsbeke | 1,039.73 mi (1,673.28 km) |
| Barreiro to Wijnegem | 1,089.96 mi (1,754.12 km) |
| Barreiro to Willebroek | 1,076.60 mi (1,732.61 km) |
