| Coweeta Gap | S Macon County between Carrol Knob and Black Mountain. |
| Cowell's Bridge | See Sligo. |
| Cowenjock | See Coinjock. |
| Coweta | See Coweeta. |
| Cowford Swamp | rises in SW Robeson County and flows NE into Ashpole Swamp. |
| Cowhead Creek | rises in SE Onslow County and flows SW into Frenchs Creek. |
| Cowhorn Swamp | rises in N Onslow County and flows SW into New River. |
| Cowl Cove | on a tributary of Clear Branch in SW Macon County. |
| Cowlick Branch | rises in W Edgecombe County and flows NW into Tar River. |
| Cowmire Branch | rises in central Cherokee County and flows S into Colvard Creek. |