How many miles from Iowa to South Dakota?

@jalen 

The distance from Iowa to South Dakota varies depending on the specific locations you are considering in each state. However, if you're looking for a general measure, the driving distance from Sioux City, Iowa, to Sioux Falls, South Dakota, is approximately 85 miles along Interstate 29. For a more precise distance, you'll need to specify the starting and ending cities or locations within each state.