Place
- Pennsylvania--Lees Cross Roads1
- Pennsylvania--Leetsdale1
- Pennsylvania--Lewis Run1
- Pennsylvania--Lewistown Junction1
- Pennsylvania--Linfield1
- Pennsylvania--Lockport1
- Pennsylvania--Locust Dale1
- Pennsylvania--Longswamp Township1
- Pennsylvania--Lower Burrell Township1
- Pennsylvania--Lower Nazareth Township1
- Pennsylvania--Luxemburg Heights1
- Pennsylvania--Lyndora1
- Pennsylvania--Macungie1
- Pennsylvania--Mahanoy Plane1
- Pennsylvania--Maizeville1
- Pennsylvania--Malvern1
- Pennsylvania--Mayview1
- Pennsylvania--McClellandtown1
- Pennsylvania--McConnellsburg1
- Pennsylvania--McGrann1