I have been driving there my whole life and typically it would be right around atlanta. You get throught the mountains which is the roughest part then its all downhill.
menlo Georgia
Munger, Michigan is the halfway point.
The halfway point between Fremont, Ohio and Fort Myers Florida is Kennesaw, Georgia.
Brunswick, GA
Thornton, IN
The halfway point between Chicago Illinois and Winnsboro Texas is Portageville, Missouri.
Hardeeville, SC
Chattanooga, Tennessee
Who knows and why ask
Van Buren Point, New York is halfway between Chicago & Montpelier
lisbon
Hubbard, OH
Cave, Missouri is halfway between Fayetteville & Chicago