| Closs | community in E Lenoir County. A post office from 1888 to 1905. |
| Clotho | community in NE Transylvania County served by post office, 1887-1906. |
| Cloudland | community in NE Mitchell County on NE Roan Mountain. |
| Clover Branch | rises in NW Madison County and flows N into French Broad River. |
| Clover Garden | former community in SW Orange County near Haw River. A post office was est. there as early as 1822. Clover Garden Methodist Church is there. |
| Clover Orchard | community in S Alamance County served by post office, 1849-1906. |
| Cloverdale | community in N Henderson County. |
| Club Gap | N Transylvania County at the SW end of Rich Mountain. |
| Club Lake | SE Macon County on Monger Creek. |
| Clubfoot Canal | about 2½ mi. long extending from the head of Clubfoot Creek to the head of Harlowe Creek, N Carteret County and N Craven County, affording a waterway from the Neuse River to Newport River. Planned 1797; completed about 1828. |