| Cascade Creek | rises in S Virginia and flows SE into Rockingham County, where it enters Dan River. Named by William Byrd, surveyor of region in 1728, for small rapids near boundary. |
| Cascade Falls | on Cascade Creek, W central Stokes County in Hanging Rock State Park. From a high rock precipice, water falls about 200 ft. in an "Upper Cascade" and then falls another 60 ft. in a "Lower Cascade." The falls are S of Tories Den. |
| Cascade Lake | in E Transylvania County in Little River. Covers 150 acres and has max. depth of 75 ft. Used for hydroelectric power and recreation. |
| Cascoponung River | See Scuppernong River. |
| Case Camp Ridge | N Transylvania County, extends E in an arc from Pisgah Ridge to Case Ridge Gap. |
| Case Cove | the valley through which Wise Branch flows in SW Buncombe County. |
| Case Ridge Gap | in N Transylvania County at the E end of Case Camp Ridge. |
| Cases | community in W Rockingham County served by post office, 1882-1905. |
| Casey Bay | on Pamlico Sound side of Portsmouth Island W of community of Portsmouth, E Carteret County. |
| Casey Branch | rises in SW Polk County and flows NE into Cove Creek. |