| South Sioux City to Waregem | 4,395.15 mi (7,073.30 km) |
| South Sioux City to Waremme | 4,467.94 mi (7,190.46 km) |
| South Sioux City to Waterloo | 4,436.53 mi (7,139.91 km) |
| South Sioux City to Wavre | 4,444.16 mi (7,152.18 km) |
| South Sioux City to Welkenraedt | 4,494.46 mi (7,233.13 km) |
| South Sioux City to Wemmel | 4,425.42 mi (7,122.02 km) |
| South Sioux City to Wervik | 4,386.47 mi (7,059.33 km) |
| South Sioux City to Westerlo | 4,440.16 mi (7,145.74 km) |
| South Sioux City to Wetteren | 4,407.38 mi (7,092.99 km) |
| South Sioux City to Wevelgem | 4,390.43 mi (7,065.72 km) |
| South Sioux City to Wezembeek-Oppem | 4,435.85 mi (7,138.82 km) |
| South Sioux City to Wichelen | 4,410.31 mi (7,097.71 km) |
| South Sioux City to Wielsbeke | 4,392.95 mi (7,069.77 km) |
| South Sioux City to Wijnegem | 4,420.63 mi (7,114.32 km) |
| South Sioux City to Willebroek | 4,421.62 mi (7,115.92 km) |
