| Sioux City to Tutin | 5,347.86 mi (8,606.55 km) |
| Sioux City to Ub | 5,264.76 mi (8,472.82 km) |
| Sioux City to Ugrinovci | 5,247.07 mi (8,444.35 km) |
| Sioux City to Uzice | 5,287.86 mi (8,509.99 km) |
| Sioux City to Valjevo | 5,267.88 mi (8,477.84 km) |
| Sioux City to Varvarin | 5,345.68 mi (8,603.04 km) |
| Sioux City to Velika Plana | 5,304.63 mi (8,536.98 km) |
| Sioux City to Veliko Gradiste | 5,297.59 mi (8,525.65 km) |
| Sioux City to Veternik | 5,213.94 mi (8,391.03 km) |
| Sioux City to Vladicin Han | 5,421.58 mi (8,725.19 km) |
| Sioux City to Vladimirci | 5,246.82 mi (8,443.95 km) |
| Sioux City to Vlasotince | 5,410.00 mi (8,706.55 km) |
| Sioux City to Vranje | 5,423.43 mi (8,728.16 km) |
| Sioux City to Vranjska Banja | 5,426.54 mi (8,733.17 km) |
| Sioux City to Vrbas | 5,194.48 mi (8,359.70 km) |
