Cities in State of New Jersey, United States ( 425 )
- Leonardo
- Leonia
- Lincoln Park, New Jersey
- Lincroft
- Linden, New Jersey
- Lindenwold, New Jersey
- Linwood, New Jersey
- Little Falls, New Jersey
- Little Ferry
- Little Silver
- Livingston, New Jersey
- Lodi, New Jersey
- Long Branch, New Jersey
- Lyndhurst, New Jersey
- Madison, New Jersey
- Madison Park, New Jersey
- Magnolia, New Jersey
- Magnolia, New Jersey
- Mahwah, New Jersey
- Manasquan, New Jersey
- Manville, New Jersey
- Maple Shade Township, New Jersey
- Maplewood, New Jersey
- Margate City, New Jersey
- Marlboro, New Jersey
- Marlton, New Jersey
- Martinsville, New Jersey
- Matawan
- Maywood, New Jersey
- McGuire AFB
- Medford Lakes
- Mendham, New Jersey
- Mercerville
- Merchantville
- Metuchen
- Middlesex, New Jersey