Home>Choose State>Cities in Pennsylvania Cities and towns in Pennsylvania Largest Cities Allentown Bethlehem Erie Harrisburg Johnstown Lancaster Philadelphia Pittsburgh York All Cities and Towns (Choose First Letter) A B C D E F G H I J K L M N O P Q R S T U V W Y Z Cities and Towns Starting with J Jackson Center Jacobus Jamestown Jamison Jeannette Jenkintown Jennerstown Jermyn Jersey Shore Jessup Jim Thorpe Johnsonburg Johnstown Jonestown