| Sioux City to Kolarovo | 5,023.24 mi (8,084.12 km) |
| Sioux City to Komarno | 5,035.11 mi (8,103.23 km) |
| Sioux City to Kosice | 5,086.87 mi (8,186.52 km) |
| Sioux City to Krompachy | 5,065.23 mi (8,151.70 km) |
| Sioux City to Kysucke Nove Mesto | 4,980.67 mi (8,015.62 km) |
| Sioux City to Levice | 5,028.33 mi (8,092.31 km) |
| Sioux City to Levoca | 5,050.74 mi (8,128.38 km) |
| Sioux City to Liptovsky Mikulas | 5,016.97 mi (8,074.03 km) |
| Sioux City to Lucenec | 5,056.71 mi (8,137.99 km) |
| Sioux City to Malacky | 4,966.02 mi (7,992.04 km) |
| Sioux City to Martin | 4,996.46 mi (8,041.02 km) |
| Sioux City to Michalovce | 5,105.41 mi (8,216.36 km) |
| Sioux City to Modra | 4,980.58 mi (8,015.46 km) |
| Sioux City to Moldava nad Bodvou | 5,084.68 mi (8,183.00 km) |
| Sioux City to Myjava | 4,968.53 mi (7,996.08 km) |
