Does anybody know where there is a local gas station in Tallahassee Fl that has 100 or higher octane?

don't know of any gas station that has octane over 97/98.Does anybody know where there is a local gas station in Tallahassee Fl that has 100 or higher octane?
You can try aviation gas at your local airport, but unless you have a race engine it's a waste of money.