| Sioux City to Vrnjacka Banja | 5,334.61 mi (8,585.22 km) |
| Sioux City to Vrsac | 5,271.80 mi (8,484.14 km) |
| Sioux City to Zabalj | 5,218.37 mi (8,398.15 km) |
| Sioux City to Zabari | 5,307.80 mi (8,542.08 km) |
| Sioux City to Zagubica | 5,334.99 mi (8,585.83 km) |
| Sioux City to Zajecar | 5,366.47 mi (8,636.50 km) |
| Sioux City to Zemun | 5,255.59 mi (8,458.06 km) |
| Sioux City to Zitiste | 5,228.40 mi (8,414.29 km) |
| Sioux City to Zitorada | 5,384.85 mi (8,666.08 km) |
| Sioux City to Zrenjanin | 5,228.18 mi (8,413.95 km) |
| Sioux City to Banovce nad Bebravou | 4,992.35 mi (8,034.42 km) |
| Sioux City to Banska Bystrica | 5,019.85 mi (8,078.66 km) |
| Sioux City to Banska Stiavnica | 5,025.64 mi (8,087.98 km) |
| Sioux City to Bardejov | 5,058.52 mi (8,140.90 km) |
| Sioux City to Bernolakovo | 4,986.75 mi (8,025.40 km) |
