C road may refer to:In Malaysia, Malaysian State Roads system, in Pahang In Namibia, C roads in Namibia In Great Britain, Great Britain road numbering scheme#Other classifications In the Isle of Man, List of roads on the Isle of Man#"C" roads In the United States: C-Road, California, a census-designated place in Plumas County Colorado State Highway 470, the only Colorado route to use the label County-designated highways in zone C in Michigan Corridor C, part of the Appalachian Development Highway System