North North Carolina to Sevierville, TN routes?

I've dragged my rolling condo all over the US and Google Maps has provided me with good routes overall. I do, however, check the routes with my Motor Carriers Atlas to ensure the roads are approved for the big-rigs (routes are highlighted). If you stay on the Interstate, US roads, and State highways you shouldn't have any issues. I've been on many of the roads you list and they were good roads.