| Sheffer Gap | | | North Central Appalachian Ridges |
| Mutters Gap | | | Clinch Mountain Complex |
| Hesser Gap | | | Southern Pennsylvania Ridges |
| Flat Gap | | | Clinch Mountain Complex |
| East Waterford Narrows | | | Southern Pennsylvania Ridges |
| Bailey Gap | | | South-Central Appalachian Ridges |
| The Lock | | | North Central Appalachian Ridges |
| Mechanicsburg Gap | 267 m | | Patterson Creek |
| Goshen | 350 m | | North Mountain Area |
| Woodstock Gap | 358 m | | Masanutten |
| Goshen | 411 m | | North Mountain Area |
| Adams Gap | 442 m | | Far South Appalachian Ridges |
| Waggoners Gap | 450 m | | Blue |
| Moreland Gap | 495 m | | Masanutten |
| Taskers Gap | 511 m | | Masanutten |
| Edinburg Gap | 515 m | | Masanutten |
| Milford Gap | 527 m | | Masanutten |
| Boyer Gap | 530 m | | Masanutten |
| Buffalo Gap | 543 m | | North Mountain Area |
| New Market Gap | 551 m | | Masanutten |