article: U.S. Route 23
links: Georgia (U.S. state) Tennessee Atlanta Ashland, Kentucky Wikimedia Commons United States Geological Survey U.S. Route 17 Virginia Asheville, North Carolina Ohio North Carolina Michigan Kentucky Toledo, Ohio Ann Arbor, Michigan Interstate 75 United States Numbered Highways Jacksonville, Florida Columbus, Ohio American Association of State Highway Officials U.S. Route 1 Kingsport, Tennessee Florida Macon, Georgia