Cities
19,472 incorporated places. Staff can add a place that is missing from the gazetteer.
- Jefferson, PA
- Jefferson Hills, PA
- Jenkintown, PA
- Jennerstown, PA
- Jermyn, PA
- Jersey Shore, PA
- Jessup, PA
- Jim Thorpe, PA
- Johnsonburg, PA
- Johnstown, PA
- Jonestown, PA
- Juniata Terrace, PA
- Kane, PA
- Karns City, PA
- Kenhorst, PA
- Kennett Square, PA
- Kingston, PA
- Kistler, PA
- Kittanning, PA
- Knox, PA
- Knoxville, PA
- Koppel, PA
- Kulpmont, PA
- Kutztown, PA
- Laceyville, PA
- Laflin, PA
- Lake City, PA
- Lancaster, PA
- Landingville, PA
- Landisburg, PA
- Lanesboro, PA
- Langhorne, PA
- Langhorne Manor, PA
- Lansdale, PA
- Lansdowne, PA
- Lansford, PA
- Laporte, PA
- Larksville, PA
- Latrobe, PA
- Laurel Mountain, PA
- Laurel Run, PA
- Laureldale, PA
- Lawrenceville, PA
- LeRaysville, PA
- Lebanon, PA
- Leechburg, PA
- Leesport, PA
- Leetsdale, PA
- Lehighton, PA
- Lemoyne, PA
- Lenhartsville, PA
- Lewis Run, PA
- Lewisberry, PA
- Lewisburg, PA
- Lewistown, PA
- Liberty, PA
- Ligonier, PA
- Lilly, PA
- Lincoln, PA
- Linesville, PA