| South Sioux City to Nymburk | 4,820.58 mi (7,757.98 km) |
| South Sioux City to Olomouc | 4,919.93 mi (7,917.86 km) |
| South Sioux City to Opava | 4,923.99 mi (7,924.40 km) |
| South Sioux City to Orlova | 4,945.09 mi (7,958.35 km) |
| South Sioux City to Ostrava | 4,941.23 mi (7,952.13 km) |
| South Sioux City to Ostrov | 4,746.31 mi (7,638.45 km) |
| South Sioux City to Otrokovice | 4,947.52 mi (7,962.27 km) |
| South Sioux City to Pardubice | 4,851.38 mi (7,807.54 km) |
| South Sioux City to Pelhrimov | 4,862.14 mi (7,824.86 km) |
| South Sioux City to Pisek | 4,832.49 mi (7,777.14 km) |
| South Sioux City to Plzen | 4,786.56 mi (7,703.22 km) |
| South Sioux City to Podebrady | 4,825.14 mi (7,765.31 km) |
| South Sioux City to Policka | 4,882.49 mi (7,857.61 km) |
| South Sioux City to Prachatice | 4,841.36 mi (7,791.42 km) |
| South Sioux City to Prague | 4,805.05 mi (7,732.99 km) |
