| Seia to Wetter (Ruhr) | 1,045.29 mi (1,682.23 km) |
| Seia to Wetzlar | 1,048.05 mi (1,686.67 km) |
| Seia to Weyhe | 1,165.37 mi (1,875.48 km) |
| Seia to Wickede | 1,065.61 mi (1,714.93 km) |
| Seia to Wiefelstede | 1,154.71 mi (1,858.32 km) |
| Seia to Wiehl | 1,030.53 mi (1,658.47 km) |
| Seia to Wiesbaden | 1,019.36 mi (1,640.51 km) |
| Seia to Wiesloch | 1,006.82 mi (1,620.32 km) |
| Seia to Wiesmoor | 1,150.25 mi (1,851.15 km) |
| Seia to Wietmarschen | 1,090.40 mi (1,754.84 km) |
| Seia to Wildau | 1,299.15 mi (2,090.78 km) |
| Seia to Wildberg | 985.48 mi (1,585.98 km) |
| Seia to Wildeshausen | 1,147.42 mi (1,846.59 km) |
| Seia to Wilhelmshaven | 1,167.38 mi (1,878.72 km) |
| Seia to Wilkau-Hasslau | 1,201.13 mi (1,933.04 km) |
