| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Meadford Farms | city | New Jersey | United States | 39.86 | -74.74 | 95 | |
| Meadow Village | city | New Jersey | United States | 40.87 | -74.24 | 295 | |
| Meadowbrook | city | New Jersey | United States | 39.98 | -74.80 | 29 | |
| Meadowbrook | city | New Jersey | United States | 39.97 | -75.04 | 6 | |
| Meadows Terrace | city | New Jersey | United States | 40.24 | -74.60 | 98 | |
| Mechanicsville | city | New Jersey | United States | 40.49 | -74.29 | 88 | |
| Mechanicsville | city | New Jersey | United States | 40.42 | -74.19 | 68 | |
| Mechanicsville | city | New Jersey | United States | 39.81 | -75.07 | 82 | |
| Mechlings Corner | city | New Jersey | United States | 40.61 | -74.99 | 830 | |
| Medford | city | New Jersey | United States | 39.90 | -74.82 | 45 | |
| Medford Lakes | city | New Jersey | United States | 39.86 | -74.80 | 65 | |
| Melrose | city | New Jersey | United States | 40.49 | -74.30 | 88 | |
| Melrose | city | New Jersey | United States | 39.90 | -74.85 | 49 | |
| Menantico | city | New Jersey | United States | 39.36 | -74.99 | 36 | |
| Mendham | city | New Jersey | United States | 40.78 | -74.60 | 830 | |
| Mendham Borough | city | New Jersey | United States | 40.78 | -74.60 | 830 | |
| Menlo Park | city | New Jersey | United States | 40.57 | -74.34 | 98 | |
| Menlo Park Terrace | city | New Jersey | United States | 40.55 | -74.32 | 98 | |
| Mercerville | city | New Jersey | United States | 40.24 | -74.69 | 98 | |
| Merchantville | city | New Jersey | United States | 39.95 | -75.07 | 6 | |
| Meriden | city | New Jersey | United States | 40.95 | -74.46 | 830 | |
| Merrygold | city | New Jersey | United States | 39.61 | -74.45 | 6 | |
| Metedeconk | city | New Jersey | United States | 40.06 | -74.08 | 3 | |
| Metropolitan Mobile Home Park | city | New Jersey | United States | 40.84 | -74.07 | 6 | |
| Mettler | city | New Jersey | United States | 40.50 | -74.54 | 101 | |
| Metuchen | city | New Jersey | United States | 40.54 | -74.36 | 98 | |
| Meyersville | city | New Jersey | United States | 40.69 | -74.47 | 298 |