US 21 (NC) Intersections with interstate highways 2025-12-24 Roadnow US 21 (NC) Intersections with interstate highways MAP I-77, near Troutman, New Mexico map • nearbyMAP I-40, near Statesville, New Mexico map • nearbyMAP I-40, near Statesville, New Mexico map • nearbyMAP I-77, near Charlotte, New Mexico map • nearbyMAP I-77, near Elkin, New Mexico map • nearbyMAP I-277NC map • nearbyMAP I-277NC map • nearbyMAP I-77, near Charlotte, New Mexico map • nearbyMAP I-485NC, near Charlotte, New Mexico map • nearbyMAP I-485NC, near Charlotte, New Mexico map • nearby
