- Madison
- Madison Park
- Magnolia
- Magnolia
- Mahwah
- Manahawkin
- Manasquan
- Mantoloking
- Manville
- Maple Shade Township
- Maplewood
- Margate City
- Marksboro
- Marlboro
- Marlton
- Martinsville
- Matawan
- Mays Landing
- Maywood
- McGuire AFB
- Medford Lakes
- Mendham
- Mercerville
- Mercerville-Hamilton Square
- Merchantville
- Metuchen
- Middlebush
- Middlesex
- Middletown
- Midland Park
- Milford
- Millstone
- Milltown
- Millville
- Monmouth Beach
- Monmouth Junction
- Montclair
- Montvale
- Moonachie
- Moorestown-Lenola
- Morganville
- Morris Plains
- Morristown
- Mount Arlington
- Mount Ephraim
- Mount Hermon
- Mount Holly
- Mount Laurel
- Mountain Creek Resort
- Mountain Lakes
- Mountainside
- Mullica Hill
- Mystic Island
