| Welwyn Garden City to Waregem | 167.72 mi (269.91 km) |
| Welwyn Garden City to Waremme | 247.70 mi (398.64 km) |
| Welwyn Garden City to Waterloo | 211.66 mi (340.64 km) |
| Welwyn Garden City to Wavre | 220.44 mi (354.76 km) |
| Welwyn Garden City to Welkenraedt | 278.10 mi (447.55 km) |
| Welwyn Garden City to Wemmel | 203.32 mi (327.21 km) |
| Welwyn Garden City to Wervik | 156.65 mi (252.10 km) |
| Welwyn Garden City to Westerlo | 225.60 mi (363.06 km) |
| Welwyn Garden City to Wetteren | 184.30 mi (296.60 km) |
| Welwyn Garden City to Wevelgem | 161.33 mi (259.63 km) |
| Welwyn Garden City to Wezembeek-Oppem | 213.47 mi (343.55 km) |
| Welwyn Garden City to Wichelen | 187.73 mi (302.12 km) |
| Welwyn Garden City to Wielsbeke | 165.73 mi (266.72 km) |
| Welwyn Garden City to Wijnegem | 206.99 mi (333.11 km) |
| Welwyn Garden City to Willebroek | 202.90 mi (326.54 km) |
