| Long Island | community in E Catawba County. Post office operated there from 1894 to 1949. Former site now covered by waters of Cowan's Ford Dam. The post office and many homes were moved to nearby higher ground. Named for an island in the Catawba River. An earlier post office approx. 1 mi. away was known as Shawnee, 1888-1904. |
| Long Island | community in W Iredell County on Catawba River. |
| Long John Mountain | central Henderson County, extends from the NW limits of Hendersonville almost to French Broad River. Named for an early whiskey distiller. |
| Long Lake | natural lake in Croatan National Forest, S Craven County. Covers 1,100 acres; max. depth 4 to 5 ft. One of several lakes in Lakes Pocosin. |
| Long Level Mountain | W central Avery County. |
| Long Level Mountain | E Mitchell County between Rube Green Top and Dellinger Hollow. |
| Long Levels | a rocky elevation approx. 1½ mi. long in E Haywood County between the head of Silvers Cove Creek and Long Levels Branch. Numerous other small unnamed streams rise there. |
| Long Levels Branch | rises in E Haywood County and flows SE into Bald Creek. |
| Long Mountain | SW Buncombe County; approx. 1¼ mi. long. |
| Long Mountain | W Madison County between John Taylor Branch and Turkey Cove Branch. |