| Kastamonu to Waregem | 1,581.28 mi (2,544.82 km) |
| Kastamonu to Waremme | 1,499.51 mi (2,413.23 km) |
| Kastamonu to Waterloo | 1,536.89 mi (2,473.38 km) |
| Kastamonu to Wavre | 1,527.67 mi (2,458.55 km) |
| Kastamonu to Welkenraedt | 1,468.55 mi (2,363.41 km) |
| Kastamonu to Wemmel | 1,543.66 mi (2,484.29 km) |
| Kastamonu to Wervik | 1,595.13 mi (2,567.12 km) |
| Kastamonu to Westerlo | 1,520.52 mi (2,447.04 km) |
| Kastamonu to Wetteren | 1,562.64 mi (2,514.83 km) |
| Kastamonu to Wevelgem | 1,589.40 mi (2,557.89 km) |
| Kastamonu to Wezembeek-Oppem | 1,533.82 mi (2,468.45 km) |
| Kastamonu to Wichelen | 1,559.12 mi (2,509.16 km) |
| Kastamonu to Wielsbeke | 1,582.99 mi (2,547.58 km) |
| Kastamonu to Wijnegem | 1,539.23 mi (2,477.16 km) |
| Kastamonu to Willebroek | 1,543.35 mi (2,483.78 km) |
