I think it's more appropriate to have a Triple AAA affiliate closer to the major league location. Is there any chance that the Nationals will move their Triple AAA ball club somewhere closer to the Washington, DC region?
I think Norfolk, Richmond, or Annapolis would be good locations. The Braves would have to leave Richmond or Mets vacate Norfolk. Maybe the Braves and Nats can trade cities? The wild card could be somewhere in North Carolina.