Final answer:
Of the cities listed, Macon has never been a capital of Georgia, while Savannah, Augusta, and Athens have all served as state capitals at some point in history.
Step-by-step explanation:
All of these cities have been capitals of Georgia except Macon. While Savannah, Augusta, and Athens have all at some point been the capital of Georgia, Macon has never held this status.
Historical records confirm that Savannah was the first state capital when Georgia was a British colony. Later, the capital moved to Augusta, and for a brief period during the early republic, Athens also served as a capital on a temporary basis. However, Macon, despite being an important city in Georgia, was never a capital.