| Locust Cove Gap | 1125 m | | Cheoah Mountains |
| Smugglers Notch | 675 m | | Мэнсфилд |
| без названия | | | Western Allegheny Mountains |
| Upper Buckhorn Gap | 849 m | | Central Great Smoky Mountains |
| Shumate Gap | | | East River |
| Squirrel Gap | | | North Central Appalachian Ridges |
| Addis Gap | | | Georgia Blue Ridge |
| Mahoosuc Notch | 750 m | | North Mahoosuc Range |
| Maple Spring Gap | | | Newfound Mountain Region |
| Allison Gap | 562 m | | Clinch Mountain Complex |
| Rice Gap | | | Bald Mountains |
| Horse Creek Gap | 1699 m | | Balsam |
| Mechanicsburg Gap | 267 m | | Patterson Creek |
| Mollie Gap | 494 m | | Balsam |
| Price Gap | | | Clinch Mountain Complex |
| Keyes Gap | 276 m | | Northern Virginia Blue Ridge |
| Mine Gap | | | Masanutten |
| Mule Gap | 1515 m | | Central Great Smoky Mountains |
| Flint Mill Gap | | | Holston |
| Chambers Gap | | | Cumberland-Stone Mountain |