| South Sioux City to Wunstorf | 4,536.09 mi (7,300.13 km) |
| South Sioux City to Wuppertal | 4,510.67 mi (7,259.22 km) |
| South Sioux City to Wurselen | 4,493.53 mi (7,231.65 km) |
| South Sioux City to Wurzburg | 4,669.02 mi (7,514.06 km) |
| South Sioux City to Wurzen | 4,690.53 mi (7,548.69 km) |
| South Sioux City to Wustermark | 4,644.28 mi (7,474.25 km) |
| South Sioux City to Xanten | 4,469.12 mi (7,192.35 km) |
| South Sioux City to Zehdenick | 4,636.71 mi (7,462.06 km) |
| South Sioux City to Zeitz | 4,686.14 mi (7,541.61 km) |
| South Sioux City to Zella-Mehlis | 4,654.82 mi (7,491.21 km) |
| South Sioux City to Zerbst | 4,642.84 mi (7,471.93 km) |
| South Sioux City to Zetel | 4,446.06 mi (7,155.25 km) |
| South Sioux City to Zeulenroda | 4,699.03 mi (7,562.35 km) |
| South Sioux City to Zeuthen | 4,673.73 mi (7,521.65 km) |
| South Sioux City to Zeven | 4,493.69 mi (7,231.90 km) |
