| Siran to Waregem | 1,857.39 mi (2,989.17 km) |
| Siran to Waremme | 1,775.38 mi (2,857.19 km) |
| Siran to Waterloo | 1,813.15 mi (2,917.98 km) |
| Siran to Wavre | 1,803.82 mi (2,902.96 km) |
| Siran to Welkenraedt | 1,744.14 mi (2,806.92 km) |
| Siran to Wemmel | 1,819.18 mi (2,927.68 km) |
| Siran to Wervik | 1,871.79 mi (3,012.35 km) |
| Siran to Westerlo | 1,795.01 mi (2,888.79 km) |
| Siran to Wetteren | 1,838.05 mi (2,958.05 km) |
| Siran to Wevelgem | 1,865.89 mi (3,002.85 km) |
| Siran to Wezembeek-Oppem | 1,809.56 mi (2,912.21 km) |
| Siran to Wichelen | 1,834.48 mi (2,952.31 km) |
| Siran to Wielsbeke | 1,859.01 mi (2,991.78 km) |
| Siran to Wijnegem | 1,813.33 mi (2,918.28 km) |
| Siran to Willebroek | 1,818.23 mi (2,926.15 km) |
