| Mairena del Aljarafe to Waregem | 1,045.28 mi (1,682.22 km) |
| Mairena del Aljarafe to Waremme | 1,078.50 mi (1,735.68 km) |
| Mairena del Aljarafe to Waterloo | 1,058.10 mi (1,702.84 km) |
| Mairena del Aljarafe to Wavre | 1,063.31 mi (1,711.24 km) |
| Mairena del Aljarafe to Welkenraedt | 1,095.06 mi (1,762.33 km) |
| Mairena del Aljarafe to Wemmel | 1,067.74 mi (1,718.37 km) |
| Mairena del Aljarafe to Wervik | 1,031.42 mi (1,659.91 km) |
| Mairena del Aljarafe to Westerlo | 1,092.04 mi (1,757.47 km) |
| Mairena del Aljarafe to Wetteren | 1,063.07 mi (1,710.85 km) |
| Mairena del Aljarafe to Wevelgem | 1,036.21 mi (1,667.63 km) |
| Mairena del Aljarafe to Wezembeek-Oppem | 1,067.63 mi (1,718.18 km) |
| Mairena del Aljarafe to Wichelen | 1,064.95 mi (1,713.88 km) |
| Mairena del Aljarafe to Wielsbeke | 1,046.28 mi (1,683.83 km) |
| Mairena del Aljarafe to Wijnegem | 1,091.64 mi (1,756.82 km) |
| Mairena del Aljarafe to Willebroek | 1,078.05 mi (1,734.95 km) |
