- MacArthur Manor
- Macedonia
- Macks Island
- Macopin
- Madison
- Madison Heights
- Madison Hill
- Madison Park
- Madisonville
- Magnolia
- Magnolia
- Mahola
- Mahoneyville
- Mahwah
- Malaga
- Malapardis
- Manahawkin
- Manahawkin Terrace
- Manalapan
- Manasquan
- Manasquan Park
- Manchester Township
- Mandalay
- Manitou Park
- Mankiller Island
- Mannington Mills
- Mansfield
- Mansfield Square
- Mantoloking
- Mantoloking Estates