| South Houston to Waregem | 5,005.21 mi (8,055.10 km) |
| South Houston to Waremme | 5,083.46 mi (8,181.03 km) |
| South Houston to Waterloo | 5,048.77 mi (8,125.21 km) |
| South Houston to Wavre | 5,057.25 mi (8,138.86 km) |
| South Houston to Welkenraedt | 5,112.48 mi (8,227.74 km) |
| South Houston to Wemmel | 5,039.37 mi (8,110.09 km) |
| South Houston to Wervik | 4,994.06 mi (8,037.16 km) |
| South Houston to Westerlo | 5,058.24 mi (8,140.44 km) |
| South Houston to Wetteren | 5,020.56 mi (8,079.81 km) |
| South Houston to Wevelgem | 4,998.88 mi (8,044.93 km) |
| South Houston to Wezembeek-Oppem | 5,049.75 mi (8,126.78 km) |
| South Houston to Wichelen | 5,023.82 mi (8,085.05 km) |
| South Houston to Wielsbeke | 5,003.18 mi (8,051.84 km) |
| South Houston to Wijnegem | 5,038.74 mi (8,109.07 km) |
| South Houston to Willebroek | 5,037.38 mi (8,106.88 km) |
