| Sioux City to Wetter (Ruhr) | 4,510.25 mi (7,258.55 km) |
| Sioux City to Wetzlar | 4,583.19 mi (7,375.93 km) |
| Sioux City to Weyhe | 4,491.02 mi (7,227.59 km) |
| Sioux City to Wickede | 4,521.59 mi (7,276.80 km) |
| Sioux City to Wiefelstede | 4,455.06 mi (7,169.73 km) |
| Sioux City to Wiehl | 4,533.64 mi (7,296.19 km) |
| Sioux City to Wiesbaden | 4,595.29 mi (7,395.40 km) |
| Sioux City to Wiesloch | 4,645.58 mi (7,476.35 km) |
| Sioux City to Wiesmoor | 4,436.53 mi (7,139.90 km) |
| Sioux City to Wietmarschen | 4,453.07 mi (7,166.53 km) |
| Sioux City to Wildau | 4,674.04 mi (7,522.14 km) |
| Sioux City to Wildberg | 4,676.81 mi (7,526.59 km) |
| Sioux City to Wildeshausen | 4,480.61 mi (7,210.85 km) |
| Sioux City to Wilhelmshaven | 4,443.26 mi (7,150.74 km) |
| Sioux City to Wilkau-Hasslau | 4,713.40 mi (7,585.49 km) |
