No it is a stand alone state,
The Allegheny Mountains are located primarily in the states of Pennsylvania, West Virginia, Maryland, and Virginia.
Mostly Pennsylvania, but partly Maryland, Virginia, and West Virginia.
Ohio is located directly to the west of Pennsylvania. To the south west of Pennsylvania is the state of West Virginia.
The Pennsylvania-West Virginia border is located along the 39th parallel north latitude.
Ohio and West Virginia.
It runs along Virginia to Pennsylvania
Delaware shares a border with Pennsylvania and with Maryland.
Ohio to the West and West Virginia to the Southwest.
The Shenandoah Mountain.
The Allegheny Mountains are located in the eastern United States, running through parts of Pennsylvania, Maryland, West Virginia, and Virginia. They are a part of the larger Appalachian Mountain range.
West Virginia is south of Pennsylvania, southwest of Maryland, west of Virginia, east of Kentucky, and southeast of Ohio.
Massachussets, Pennsylvania, Virginia, and Kentucky.