| South Sioux City to Wetter (Ruhr) | 4,512.72 mi (7,262.53 km) |
| South Sioux City to Wetzlar | 4,585.66 mi (7,379.90 km) |
| South Sioux City to Weyhe | 4,493.51 mi (7,231.60 km) |
| South Sioux City to Wickede | 4,524.07 mi (7,280.78 km) |
| South Sioux City to Wiefelstede | 4,457.55 mi (7,173.74 km) |
| South Sioux City to Wiehl | 4,536.11 mi (7,300.16 km) |
| South Sioux City to Wiesbaden | 4,597.75 mi (7,399.36 km) |
| South Sioux City to Wiesloch | 4,648.04 mi (7,480.30 km) |
| South Sioux City to Wiesmoor | 4,439.02 mi (7,143.91 km) |
| South Sioux City to Wietmarschen | 4,455.55 mi (7,170.52 km) |
| South Sioux City to Wildau | 4,676.55 mi (7,526.18 km) |
| South Sioux City to Wildberg | 4,679.25 mi (7,530.53 km) |
| South Sioux City to Wildeshausen | 4,483.10 mi (7,214.85 km) |
| South Sioux City to Wilhelmshaven | 4,445.76 mi (7,154.76 km) |
| South Sioux City to Wilkau-Hasslau | 4,715.89 mi (7,589.49 km) |
