| Trillium Gap | 1438 m | | Eastern Great Smoky Mountains |
| Grassy Gap | | | Unicoi Mountains |
| Mccampbell Gap | 788 m | | Central Great Smoky Mountains |
| Beech Gap | 1360 m | | Georgia Blue Ridge |
| Deep Gap | 893 m | | Bald Mountains |
| Pinhook Gap | | | Great Balsam Mountains |
| Emerine Gap | 538 m | | Western Great Smoky Mountains |
| Flint Spring Gap | 967 m | | Western Great Smoky Mountains |
| Robert Gap | | | Newfound Mountain Region |
| Eastatoe Gap | | | South North Carolina Blue Ridge Crest |
| Little Brier Gap | 662 m | | Central Great Smoky Mountains |
| Bear Gap | | | South North Carolina Blue Ridge Crest |
| Grassy Gap | 930 m | | Cheoah Mountains |
| Wayah Crest | | | Nantahala Mountains |
| Glenn Gap | | | Unicoi Mountains |
| Noland Gap | 1126 m | | Balsam |
| Line Rock Gap | 594 m | | South North Carolina Blue Ridge Crest |
| Cherry Gap | | | Roan-Unaka Mountains |
| Low Gap | 1141 m | | Plott Balsams |
| Yellow Creek Gap | 1798 m | | Eastern Great Smoky Mountains |