Jump between US State Capitals: furthest from previously listed ones

Start with the most isolated state Capital. This is the Capital from which you have to travel furthest to reach another Capital. Then find the Capital that is furthest away from the first one of your list. Then find the capital that is most isolated from the two you listed. Keep going.

You are shown the distance from the closest capital that has already been listed. For the very first answer this is the distance to any capital.