It is my experience that AAA works all over the country. (I am sad to say that I needed it.)
The thing is that they have no presence in some states. They will do the best that they can, but that might just suck. This is understandable if you have no local agent. The thing is, if you have the whole package, get on the phone (I hope a smart phone and good coverage)and find what you need. Just save all the receipts and make sure that the AAA person you are working with knows what you are doing. We have needed them twice on the road (in 14 years) and once with a passcar in Canada. They did there best.
If you have trip interruption, they can cover the hotel and a rental car. We needed both.
I wish there was a directory of companies with Landols. Because when our antique coach breaks down, we need either that or a truly huge roll-back.
Matt