Virginia: So then here's the debate over what qualifies as Southern or not. But excluding obviously not areas you are left with Charlottesville, Richmond and...I though the Hampton Roads would be worth looking at, but only Williamsburg looks likely.
I think Norfolk probably squeaks by.
Savannah, GA might be a possibility? Not sure. And probably several tiny college towns here and there.
Romney got 28% in a 44% non-Hispanic white Norfolk. Doubtful.
Romney had to have received at least 25% in Savannah, and the white VAP is around 40%.
Austin I'd put in the same western region as San Antonio.