| Delaware to Wetter (Ruhr) | 4,139.46 mi (6,661.81 km) |
| Delaware to Wetzlar | 4,208.88 mi (6,773.53 km) |
| Delaware to Weyhe | 4,142.19 mi (6,666.22 km) |
| Delaware to Wickede | 4,153.77 mi (6,684.84 km) |
| Delaware to Wiefelstede | 4,105.94 mi (6,607.87 km) |
| Delaware to Wiehl | 4,159.09 mi (6,693.41 km) |
| Delaware to Wiesbaden | 4,215.23 mi (6,783.76 km) |
| Delaware to Wiesloch | 4,259.98 mi (6,855.77 km) |
| Delaware to Wiesmoor | 4,087.36 mi (6,577.97 km) |
| Delaware to Wietmarschen | 4,092.71 mi (6,586.58 km) |
| Delaware to Wildau | 4,338.39 mi (6,981.97 km) |
| Delaware to Wildberg | 4,285.15 mi (6,896.28 km) |
| Delaware to Wildeshausen | 4,129.09 mi (6,645.13 km) |
| Delaware to Wilhelmshaven | 4,096.86 mi (6,593.26 km) |
| Delaware to Wilkau-Hasslau | 4,357.21 mi (7,012.25 km) |
