The 15 closest cities in/near Delaware County, Pennsylvania include:
Philadelphia - 16.31 miles.
North Wales - 28.69 miles.
Terre Hill - 36.07 miles.
New Providence - 41.31 miles.
Reading - 42.39 miles.
Leola - 42.60 miles.
Emmaus - 43.67 miles.
Temple - 43.71 miles.
Coopersburg - 43.78 miles.
Bangor - 45.16 miles.
Wernersville - 45.44 miles.
Lancaster - 45.51 miles.
Ephrata - 45.71 miles.
Nazareth - 45.91 miles.
Center Valley - 45.93 miles.