| Mount Dunlop | 513 m | | South Mountain-Catoctin |
| Third Green Knob | 513 m | | Central Pennsylvania Ridges |
| Short | 514 m | | Northern Allegheny Plateau |
| Scaife Hill | 517 m | | Laurel Highlands |
| Short | 517 m | | Central Pennsylvania Ridges |
| Gravel Hill | 519 m | | Laurel Highlands |
| Doll | 520 m | | Northern Allegheny Plateau |
| Spruce | 523 m | | Central Pennsylvania Ridges |
| Raccoon | 525 m | | Central Pennsylvania Ridges |
| Cape Horn | 527 m | | Southern Pennsylvania Ridges |
| Quincy | 530 m | | South Mountain-Catoctin |
| Bobst | 531 m | | Northern Allegheny Plateau |
| Band Rock | 532 m | | Northern Allegheny Plateau |
| Sorber | 532 m | | Northern Allegheny Plateau |
| Round Knob | 533 m | | Central Pennsylvania Ridges |
| Coles Summit | 533 m | | Southern Pennsylvania Ridges |
| Briar | 533 m | | South Mountain-Catoctin |
| Tinker Hill | 534 m | | Northeastern Pennsylvania |
| Front | 535 m | | Blue |
| Crissman Knob | 535 m | | Central Pennsylvania Ridges |