What is the halfway point between Des Moines Iowa and atlanta ga going through St. Louis?

The halfway point between Des Moines, Iowa, and Atlanta, Georgia, when traveling through St. Louis, Missouri, is roughly near the town of Cape Girardeau, Missouri. This location is approximately 390 miles from both Des Moines and Atlanta, making it a convenient stop along the route. The drive would take you through various scenic areas, including parts of the Mississippi River region.