20 miles
The closest point to exactly halfway is a town called East Newnan, GA. If you are planning to stay overnight, I'd recommend Peachtree City, GA, which is only 10 miles from there and more likely to have more amenities.
Peachtree City, Georgia has a total land area of about 25.4 square miles.
On Robinson road peachtree city ga
peachtree city
The distance from Nashville, TN, to Newnan, GA, is approximately 230 miles. The driving time is around 3.5 to 4 hours, depending on traffic and route taken.
Manchester, TN
It is 31.3 miles according to Google Maps.
The address of the Commemorative Air Force is: 1200 Echo St, Peachtree City, GA 30269-1941
262 miles
65 miles
It is about 35 miles and 45 minutes SW of Atlanta, and a straight shot from the city via I-85 SOUTH.
It is 1,389.10 miles according to MapQuest.