Cities
19,472 incorporated places. Staff can add a place that is missing from the gazetteer.
- Lititz, PA
- Little Meadows, PA
- Littlestown, PA
- Liverpool, PA
- Lock Haven, PA
- Loganton, PA
- Loganville, PA
- Long Branch, PA
- Lorain, PA
- Loretto, PA
- Lower Burrell, PA
- Luzerne, PA
- Lykens, PA
- Lyons, PA
- Macungie, PA
- Madison, PA
- Mahaffey, PA
- Mahanoy City, PA
- Malvern, PA
- Manchester, PA
- Manheim, PA
- Manns Choice, PA
- Manor, PA
- Manorville, PA
- Mansfield, PA
- Mapleton, PA
- Marcus Hook, PA
- Marianna, PA
- Marietta, PA
- Marion Center, PA
- Marion Heights, PA
- Marklesburg, PA
- Markleysburg, PA
- Mars, PA
- Martinsburg, PA
- Marysville, PA
- Masontown, PA
- Matamoras, PA
- Mayfield, PA
- McAdoo, PA
- McClure, PA
- McConnellsburg, PA
- McDonald, PA
- McEwensville, PA
- McKean, PA
- McKees Rocks, PA
- McKeesport, PA
- McSherrystown, PA
- McVeytown, PA
- Meadville, PA
- Mechanicsburg, PA
- Mechanicsville, PA
- Media, PA
- Mercer, PA
- Mercersburg, PA
- Meshoppen, PA
- Meyersdale, PA
- Middleburg, PA
- Middleport, PA
- Middletown, PA