| Portland to Wetter (Ruhr) | 5,109.55 mi (8,223.03 km) |
| Portland to Wetzlar | 5,183.41 mi (8,341.89 km) |
| Portland to Weyhe | 5,051.76 mi (8,130.02 km) |
| Portland to Wickede | 5,114.60 mi (8,231.16 km) |
| Portland to Wiefelstede | 5,019.22 mi (8,077.65 km) |
| Portland to Wiehl | 5,138.03 mi (8,268.86 km) |
| Portland to Wiesbaden | 5,205.15 mi (8,376.88 km) |
| Portland to Wiesloch | 5,261.99 mi (8,468.36 km) |
| Portland to Wiesmoor | 5,002.25 mi (8,050.34 km) |
| Portland to Wietmarschen | 5,037.79 mi (8,107.54 km) |
| Portland to Wildau | 5,196.20 mi (8,362.47 km) |
| Portland to Wildberg | 5,302.15 mi (8,532.99 km) |
| Portland to Wildeshausen | 5,047.09 mi (8,122.50 km) |
| Portland to Wilhelmshaven | 5,003.42 mi (8,052.23 km) |
| Portland to Wilkau-Hasslau | 5,270.40 mi (8,481.88 km) |
