| Cut Laurel Gap | | | Beech-Snake-Rich |
| Sassafras Gap | | | South North Carolina Blue Ridge Crest |
| Hoglen Gap | 1128 m | | Balsam |
| Indian Grave Gap | | | Western Great Smoky Mountains |
| Chambers Creek Gap | 1337 m | | Central Great Smoky Mountains |
| Fox Gap | 758 m | | Western Great Smoky Mountains |
| Dalton Gap | 902 m | | Western Great Smoky Mountains |
| Deaden Tree Gap | | | Unicoi Mountains |
| Black Gum Gap | 1036 m | | Cheoah Mountains |
| Bearwallow Gap | | | South North Carolina Blue Ridge Crest |
| Panther Gap | | | Western Great Smoky Mountains |
| Happy Valley Gap | 399 m | | Western Great Smoky Mountains |
| Sandy Gap | | | Unicoi Mountains |
| Dancing Gap | 628 m | | Western Great Smoky Mountains |
| James Gap | 775 m | | Eastern Great Smoky Mountains |
| Buck Gap | 1355 m | | Western Great Smoky Mountains |
| Beech Nursery Gap | | | Black Mountains |
| Licklog Gap | 1257 m | | Central Great Smoky Mountains |
| Hanging Rock Gap | 1426 m | | North North Carolina Blue Ridge Crest |
| Ogle Gap | | | Black Mountains |