| Biddeford to Wetter (Ruhr) | 3,505.46 mi (5,641.50 km) |
| Biddeford to Wetzlar | 3,572.58 mi (5,749.51 km) |
| Biddeford to Weyhe | 3,518.81 mi (5,662.97 km) |
| Biddeford to Wickede | 3,521.02 mi (5,666.54 km) |
| Biddeford to Wiefelstede | 3,482.82 mi (5,605.05 km) |
| Biddeford to Wiehl | 3,523.16 mi (5,669.98 km) |
| Biddeford to Wiesbaden | 3,576.28 mi (5,755.47 km) |
| Biddeford to Wiesloch | 3,618.17 mi (5,822.88 km) |
| Biddeford to Wiesmoor | 3,464.43 mi (5,575.47 km) |
| Biddeford to Wietmarschen | 3,464.19 mi (5,575.07 km) |
| Biddeford to Wildau | 3,719.39 mi (5,985.79 km) |
| Biddeford to Wildberg | 3,640.52 mi (5,858.85 km) |
| Biddeford to Wildeshausen | 3,504.51 mi (5,639.97 km) |
| Biddeford to Wilhelmshaven | 3,475.22 mi (5,592.83 km) |
| Biddeford to Wilkau-Hasslau | 3,727.93 mi (5,999.52 km) |
