| Napa to Wetter (Ruhr) | 5,536.29 mi (8,909.80 km) |
| Napa to Wetzlar | 5,610.57 mi (9,029.34 km) |
| Napa to Weyhe | 5,486.14 mi (8,829.09 km) |
| Napa to Wickede | 5,542.75 mi (8,920.19 km) |
| Napa to Wiefelstede | 5,452.63 mi (8,775.15 km) |
| Napa to Wiehl | 5,563.90 mi (8,954.22 km) |
| Napa to Wiesbaden | 5,630.37 mi (9,061.21 km) |
| Napa to Wiesloch | 5,686.23 mi (9,151.10 km) |
| Napa to Wiesmoor | 5,435.19 mi (8,747.09 km) |
| Napa to Wietmarschen | 5,467.05 mi (8,798.37 km) |
| Napa to Wildau | 5,639.35 mi (9,075.66 km) |
| Napa to Wildberg | 5,724.71 mi (9,213.02 km) |
| Napa to Wildeshausen | 5,480.25 mi (8,819.61 km) |
| Napa to Wilhelmshaven | 5,437.51 mi (8,750.83 km) |
| Napa to Wilkau-Hasslau | 5,707.34 mi (9,185.07 km) |
