Halfway city between Atlanta and Charleston SC
The city of Berea, Kentucky is halfway between Atlanta, Georgia and Columbus, Ohio.
Chicago, Illinois and Atlanta, Georgia are 719 miles apart. A city located halfway between them would be Bonnieville in Kentucky.
Memphis, TN
Dublin, GA is halfway between Savannah and Atlanta.
Memphis, TN
Nashville
Gaffney, SC
Atlanta
Lexington, KY is about the halfway point.
Mt Vernon, IL
Virginia.