| Castel San Giorgio to Waregem | 882.61 mi (1,420.42 km) |
| Castel San Giorgio to Waremme | 821.12 mi (1,321.47 km) |
| Castel San Giorgio to Waterloo | 845.89 mi (1,361.33 km) |
| Castel San Giorgio to Wavre | 839.87 mi (1,351.64 km) |
| Castel San Giorgio to Welkenraedt | 800.64 mi (1,288.50 km) |
| Castel San Giorgio to Wemmel | 858.85 mi (1,382.19 km) |
| Castel San Giorgio to Wervik | 888.15 mi (1,429.34 km) |
| Castel San Giorgio to Westerlo | 851.29 mi (1,370.02 km) |
| Castel San Giorgio to Wetteren | 874.91 mi (1,408.02 km) |
| Castel San Giorgio to Wevelgem | 885.28 mi (1,424.71 km) |
| Castel San Giorgio to Wezembeek-Oppem | 848.88 mi (1,366.13 km) |
| Castel San Giorgio to Wichelen | 872.56 mi (1,404.25 km) |
| Castel San Giorgio to Wielsbeke | 884.92 mi (1,424.15 km) |
| Castel San Giorgio to Wijnegem | 869.62 mi (1,399.52 km) |
| Castel San Giorgio to Willebroek | 865.07 mi (1,392.19 km) |
