| Sioux City to Illzach | 4,663.99 mi (7,505.97 km) |
| Sioux City to Ingre | 4,455.27 mi (7,170.06 km) |
| Sioux City to Irigny | 4,662.13 mi (7,502.97 km) |
| Sioux City to Isbergues | 4,369.50 mi (7,032.03 km) |
| Sioux City to Issoire | 4,607.74 mi (7,415.44 km) |
| Sioux City to Issoudun | 4,501.39 mi (7,244.28 km) |
| Sioux City to Issy-les-Moulineaux | 4,435.15 mi (7,137.68 km) |
| Sioux City to Istres | 4,762.06 mi (7,663.79 km) |
| Sioux City to Ivry-sur-Seine | 4,439.66 mi (7,144.94 km) |
| Sioux City to Jarville-la-Malgrange | 4,584.64 mi (7,378.26 km) |
| Sioux City to Jeumont | 4,441.44 mi (7,147.81 km) |
| Sioux City to Joigny | 4,511.28 mi (7,260.20 km) |
| Sioux City to Joinville-le-Pont | 4,442.72 mi (7,149.86 km) |
| Sioux City to Joue-les-Tours | 4,434.43 mi (7,136.53 km) |
| Sioux City to Jouy-le-Moutier | 4,419.07 mi (7,111.81 km) |
