Cities of United States starting with letter L Page 76
- Lodi (Bucks County)
- Lofty (Schuylkill County)
- Log Pile
- Logan (Indiana County)
- Logan (Philadelphia County)
- Logan Mills
- Logans Ferry Heights
- London (Mercer County)
- Lone Pine (Washington County)
- Lonely Acres
- Loleta (Elk County)
- Long Brook
- Long Lane Acres
- Long Pond
- Long Run
- Long Run (Carbon County)
- Long Valley (Bradford County)
- Longbridge
- Longmead Farms
- Longs Crossroad
- Longsdorf
- Longsdale
- Longswamp
- Longview (Allegheny County)
- Lookabough Corners
- Loomis Park
- Loop (Blair County)
- Loop (Indiana County)
- Lopez (Sullivan County)
- Lorberry
- Lords Valley
- Lorenton
- Loretto Road
- Lorraine (Schuylkill County)
- Lorberry Junction
- Loschs
- Losh Run
- Lost Creek (Schuylkill County)
- Lottsville
- Loucks Mills
- Louden Hill
- Loux Corner
- Louxs Corner
- Lovedale (Allegheny County)
- Lovejoy (Indiana County)
- Lovell (Erie County, Pennsylvania)
- Lovell Park
- Lovelton
- Lovely (Bedford County, Pennsylvania)
- Lover