Chester, Easton, Philadelphia,
New Jersey, Maryland, and Pennsylvania border Delaware.
Pennsylvania, New Jersey, Connecticut, Massachusetts, and Vermont all border New York state.
Pennsylvania and New Jersey.
Pennsylvania and New JerseyPNY
The border between New Jersey and Pennsylvania is the Delaware River.
Pennsylvania
Trenton
Pennsylvania and New Jersey
SE border of Pennsylvania and New Jersey.
BICHNew Jersey?
Maryland, New Jersey, Pennsylvania
Pennsylvania and Delaware both border New Jersey to the west.