Iowa is bordered by South Dakota to the northwest.
Iowa is bordered by South Dakota to the northwest.
It is 521 miles according to Google Maps.
North Dakota, South Dakota, Iowa, Wisconsin
According to Mapquest, the shortest distance between these two cities is about 532.3 miles.
429 miles.
the Big Sioux is used to define the boundary between South Dakota and Iowa.
From South Dakota to the Canadian border only requires passing through North Dakota (about 200 miles). To drive from South Dakota to Indiana, you would have to drive through Minnesota, Wisconsin or Iowa, and Illinois (about 500 miles).
The postal abbreviations are: South Dakota: SD North Dakota: ND Iowa: IA
Wisconsin, Iowa, South Dakota, and North Dakota
It is 626 miles according to Google Maps.
South Dakota is closer.