| Sioux City to Flamanzi | 5,317.77 mi (8,558.12 km) |
| Sioux City to Floresti | 5,257.63 mi (8,461.34 km) |
| Sioux City to Focsani | 5,426.40 mi (8,732.95 km) |
| Sioux City to Gaesti | 5,421.46 mi (8,725.00 km) |
| Sioux City to Galati | 5,467.36 mi (8,798.87 km) |
| Sioux City to Gheorgheni | 5,323.71 mi (8,567.69 km) |
| Sioux City to Gherla | 5,256.14 mi (8,458.95 km) |
| Sioux City to Giurgiu | 5,485.66 mi (8,828.32 km) |
| Sioux City to Gura Humorului | 5,288.53 mi (8,511.06 km) |
| Sioux City to Harlau | 5,325.63 mi (8,570.77 km) |
| Sioux City to Harsova | 5,504.78 mi (8,859.09 km) |
| Sioux City to Hateg | 5,299.77 mi (8,529.16 km) |
| Sioux City to Huedin | 5,236.88 mi (8,427.95 km) |
| Sioux City to Hunedoara | 5,290.42 mi (8,514.10 km) |
| Sioux City to Husi | 5,400.08 mi (8,690.59 km) |
