The only one I've had recently was the Whataburger. Not to offend fans of it, but my limited experience with them made me think of them as a McDonald's, but just a lot better at it. Like that imagination that McDonald's used to good some time in the past, perhaps they're just misremembering having gone to a Whataburger.
Blake's Lotaburger
Founded and Headquartered in New MexicoWhataburger
Founded and Headquartered in TexasCulver's
Founded and Headquartered in WisconsinFounded and Headquartered in CaliforniaGood Times Burgers & Frozen Custard
Founded and Headquartered in ColoradoFounded in Alabama. Under the merged Checkers and Rally's brand is headquartered in Florida.Carl's Jr/Hardee's.
Founded in California, currently headquartered in Tennessee