| South Milwaukee to Wetter (Ruhr) | 4,190.49 mi (6,743.94 km) |
| South Milwaukee to Wetzlar | 4,261.98 mi (6,858.99 km) |
| South Milwaukee to Weyhe | 4,181.99 mi (6,730.27 km) |
| South Milwaukee to Wickede | 4,203.32 mi (6,764.60 km) |
| South Milwaukee to Wiefelstede | 4,145.75 mi (6,671.94 km) |
| South Milwaukee to Wiehl | 4,212.14 mi (6,778.78 km) |
| South Milwaukee to Wiesbaden | 4,271.33 mi (6,874.04 km) |
| South Milwaukee to Wiesloch | 4,319.12 mi (6,950.95 km) |
| South Milwaukee to Wiesmoor | 4,127.12 mi (6,641.96 km) |
| South Milwaukee to Wietmarschen | 4,138.21 mi (6,659.80 km) |
| South Milwaukee to Wildau | 4,372.29 mi (7,036.52 km) |
| South Milwaukee to Wildberg | 4,347.53 mi (6,996.68 km) |
| South Milwaukee to Wildeshausen | 4,170.21 mi (6,711.31 km) |
| South Milwaukee to Wilhelmshaven | 4,135.26 mi (6,655.06 km) |
| South Milwaukee to Wilkau-Hasslau | 4,401.55 mi (7,083.61 km) |
