| Kastamonu to Wetter (Ruhr) | 1,423.94 mi (2,291.61 km) |
| Kastamonu to Wetzlar | 1,360.44 mi (2,189.41 km) |
| Kastamonu to Weyhe | 1,406.80 mi (2,264.02 km) |
| Kastamonu to Wickede | 1,407.24 mi (2,264.73 km) |
| Kastamonu to Wiefelstede | 1,442.90 mi (2,322.12 km) |
| Kastamonu to Wiehl | 1,408.78 mi (2,267.21 km) |
| Kastamonu to Wiesbaden | 1,361.50 mi (2,191.12 km) |
| Kastamonu to Wiesloch | 1,327.11 mi (2,135.78 km) |
| Kastamonu to Wiesmoor | 1,461.37 mi (2,351.84 km) |
| Kastamonu to Wietmarschen | 1,461.39 mi (2,351.88 km) |
| Kastamonu to Wildau | 1,208.45 mi (1,944.81 km) |
| Kastamonu to Wildberg | 1,313.83 mi (2,114.40 km) |
| Kastamonu to Wildeshausen | 1,420.83 mi (2,286.60 km) |
| Kastamonu to Wilhelmshaven | 1,451.11 mi (2,335.34 km) |
| Kastamonu to Wilkau-Hasslau | 1,198.57 mi (1,928.92 km) |
