| Sioux City to Zilina | 4,982.92 mi (8,019.23 km) |
| Sioux City to Zlate Moravce | 5,013.54 mi (8,068.51 km) |
| Sioux City to Zvolen | 5,027.12 mi (8,090.37 km) |
| Sioux City to Ajdovscina | 4,983.33 mi (8,019.90 km) |
| Sioux City to Ankaran | 4,991.87 mi (8,033.64 km) |
| Sioux City to Apace | 5,013.40 mi (8,068.29 km) |
| Sioux City to Beltinci | 5,028.68 mi (8,092.88 km) |
| Sioux City to Benedikt | 5,016.84 mi (8,073.83 km) |
| Sioux City to Bistrica ob Sotli | 5,035.79 mi (8,104.32 km) |
| Sioux City to Bled | 4,967.53 mi (7,994.46 km) |
| Sioux City to Bohinjska Bistrica | 4,966.41 mi (7,992.66 km) |
| Sioux City to Borovnica | 4,997.34 mi (8,042.44 km) |
| Sioux City to Bovec | 4,949.48 mi (7,965.41 km) |
| Sioux City to Braslovce | 5,003.27 mi (8,051.98 km) |
| Sioux City to Brezice | 5,040.76 mi (8,112.32 km) |
