| Ianca to Waregem | 1,175.20 mi (1,891.29 km) |
| Ianca to Waremme | 1,093.23 mi (1,759.38 km) |
| Ianca to Waterloo | 1,130.90 mi (1,820.01 km) |
| Ianca to Wavre | 1,121.60 mi (1,805.03 km) |
| Ianca to Welkenraedt | 1,062.07 mi (1,709.23 km) |
| Ianca to Wemmel | 1,137.16 mi (1,830.08 km) |
| Ianca to Wervik | 1,189.46 mi (1,914.25 km) |
| Ianca to Westerlo | 1,113.37 mi (1,791.80 km) |
| Ianca to Wetteren | 1,156.07 mi (1,860.52 km) |
| Ianca to Wevelgem | 1,183.60 mi (1,904.81 km) |
| Ianca to Wezembeek-Oppem | 1,127.46 mi (1,814.48 km) |
| Ianca to Wichelen | 1,152.52 mi (1,854.80 km) |
| Ianca to Wielsbeke | 1,176.84 mi (1,893.95 km) |
| Ianca to Wijnegem | 1,131.87 mi (1,821.58 km) |
| Ianca to Willebroek | 1,136.44 mi (1,828.92 km) |
