| Sioux City to Tubbergen | 4,446.93 mi (7,156.65 km) |
| Sioux City to Tynaarlo | 4,411.82 mi (7,100.15 km) |
| Sioux City to Ubbergen | 4,441.19 mi (7,147.41 km) |
| Sioux City to Uden | 4,438.52 mi (7,143.10 km) |
| Sioux City to Uitgeest | 4,371.57 mi (7,035.37 km) |
| Sioux City to Uithoorn | 4,387.73 mi (7,061.38 km) |
| Sioux City to Ulft | 4,454.57 mi (7,168.94 km) |
| Sioux City to Urk | 4,396.07 mi (7,074.80 km) |
| Sioux City to Utrecht | 4,403.55 mi (7,086.83 km) |
| Sioux City to Vaals | 4,489.13 mi (7,224.56 km) |
| Sioux City to Valkenswaard | 4,445.77 mi (7,154.78 km) |
| Sioux City to Veendam | 4,421.08 mi (7,115.05 km) |
| Sioux City to Veenendaal | 4,421.09 mi (7,115.06 km) |
| Sioux City to Veenoord | 4,406.07 mi (7,090.88 km) |
| Sioux City to Veghel | 4,437.60 mi (7,141.63 km) |
