Ive always wondered this, I know you can go to Point lookout(Which is in SC If I remember Correctly). I think Atlanta and Maybe Savannah Might have been hit, Ive looked over the Wiki and found nothing, Just a Wonder.

Point Lookout is in Maryland and was the location of a Union POW prison camp during the US Civil War. I don't recall Georgia being mentioned at all in any of the Fallouts. Best wait for one of the better Fallout mavens to check in though.