Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Menlo Park Elementary School | School | 32 | Middlesex | 40 33 44 N | 074 21 10 W |
| Menlo Park Grade School (historical) | School | 38 | Middlesex | 40 33 49 N | 074 20 14 W |
| Menlo Park Mall Shopping Center | Locale | 26 | Middlesex | 40 32 52 N | 074 20 07 W |
| Menlo Park Terrace | Populated Place | 43 | Middlesex | 40 33 09 N | 074 19 25 W |
| Menlo Park Terrace Elementary School | School | 22 | Middlesex | 40 33 26 N | 074 19 20 W |
| Mennen | Airport | 118 | Morris | 40 48 50 N | 074 28 24 W |
| Menorah Cemetery | Cemetery | 42 | Passaic | 40 50 31 N | 074 08 35 W |
| Mercedes Hall | Building | 40 | Ocean | 40 05 52 N | 074 13 38 W |
| Mercer Cemetery | Cemetery | 14 | Mercer | 40 13 10 N | 074 45 22 W |
| Mercer County | Civil | 130 | Mercer | 40 23 00 N | 074 52 59 W |
| Mercer County Airport | Airport | 57 | Mercer | 40 16 36 N | 074 48 47 W |
| Mercer County Community College | School | 30 | Mercer | 40 15 15 N | 074 39 06 W |
| Mercer County Junior-Senior High School | School | 31 | Mercer | 40 15 10 N | 074 39 29 W |
| Mercer County Lake | Reservoir | 18 | Mercer | 40 16 10 N | 074 38 39 W |
| Mercer County Park | Park | 41 | Hudson | 40 41 32 N | 074 06 07 W |
| Mercer County Park | Park | 23 | Mercer | 40 16 26 N | 074 38 44 W |
| Mercer County Park | Park | 40 | Mercer | 40 20 05 N | 074 54 59 W |
| Mercer County Vocational School Sypek Center | School | 40 | Mercer | 40 17 13 N | 074 46 06 W |
| Mercer Hospital | Hospital | 24 | Mercer | 40 13 51 N | 074 46 41 W |
| Mercer Mall Shopping Center | Locale | 25 | Mercer | 40 17 52 N | 074 41 07 W |
| Mercer Medical Center | Airport | 29 | Mercer | 40 13 49 N | 074 46 34 W |
| Mercer Oaks Golf Course | Locale | 40 | Mercer | 40 16 33 N | 074 39 56 W |
| Mercerville | Populated Place | 27 | Mercer | 40 14 13 N | 074 41 12 W |
| Merchantville | Populated Place | 13 | Camden | 39 56 50 N | 075 03 60 W |
| Merck and Company Heliport | Airport | 6 | Union | 40 36 46 N | 074 16 04 W |
| Merck Athletic Field | Park | 6 | Union | 40 36 31 N | 074 15 40 W |
| Merck Readington Township Heliport | Airport | 55 | Hunterdon | 40 38 23 N | 074 45 54 W |
| Mercy Center | Building | 40 | Ocean | 40 06 01 N | 074 13 40 W |
| Meriden | Populated Place | 179 | Morris | 40 56 50 N | 074 27 28 W |
| Merrill Creek | Stream | | Warren | 40 40 46 N | 075 06 28 W |
| Merrill Park | Park | 12 | Middlesex | 40 34 45 N | 074 18 29 W |
| Merritt Memorial Elementary School | School | 15 | Bergen | 40 56 35 N | 073 57 33 W |
| Merrygold | Populated Place | 1 | Burlington | 39 36 22 N | 074 27 02 W |
| Merrygold Branch | Stream | | Burlington | 39 35 46 N | 074 28 53 W |
| Messiah Baptist Church | Church | 41 | Essex | 40 45 18 N | 074 12 59 W |
| Messiah Pentecostal Church of God | Church | 12 | Middlesex | 40 29 21 N | 074 26 37 W |
| Metcalf Hospital | Hospital | 60 | Essex | 40 46 04 N | 074 14 02 W |
| Metedeconk | Populated Place | 2 | Ocean | 40 03 24 N | 074 05 00 W |
| Metedeconk National Golf Club | Locale | 34 | Ocean | 40 09 37 N | 074 20 23 W |
| Metedeconk Neck | Cape | 2 | Ocean | 40 02 19 N | 074 04 59 W |
| Metedeconk River | Stream | | Ocean | 40 03 15 N | 074 03 18 W |
| Methodist Church of Orange | Church | 41 | Essex | 40 46 37 N | 074 13 33 W |
| Metropolitan Electric Heliport | Airport | 41 | Passaic | 40 53 14 N | 074 09 48 W |
| Metropolitian African Methodist Episcopal Zion Church | Church | 41 | Hudson | 40 43 16 N | 074 04 21 W |
| Metropolitian Seventh Day Adventist Church | Church | 41 | Union | 40 36 10 N | 074 26 11 W |
| Mettler | Populated Place | 36 | Somerset | 40 29 57 N | 074 32 31 W |
| Mettlers Woods | Forest | 36 | Somerset | 40 30 29 N | 074 32 34 W |
| Metuchen | Populated Place | 28 | Middlesex | 40 32 35 N | 074 21 48 W |
| Metuchen Borough Hall | Building | 29 | Middlesex | 40 32 38 N | 074 21 44 W |
| Metuchen Colonial Cemetery | Cemetery | 30 | Middlesex | 40 32 23 N | 074 21 45 W |
| Metuchen Country Club | Locale | 40 | Middlesex | 40 33 34 N | 074 21 48 W |
| Metuchen High School | School | 36 | Middlesex | 40 33 12 N | 074 21 16 W |
| Metuchen Municipal Pool | Park | 32 | Middlesex | 40 31 45 N | 074 21 47 W |
| Metuchen Post Office | Post Office | 34 | Middlesex | 40 32 23 N | 074 21 36 W |
| Metuchen Public Library | Building | 30 | Middlesex | 40 32 41 N | 074 21 40 W |
| Metuchen Station | Locale | 31 | Middlesex | 40 32 25 N | 074 21 40 W |
| Metuchen Yard | Locale | 29 | Middlesex | 40 31 35 N | 074 23 59 W |
| Metzler Brook | Stream | | Bergen | 40 53 20 N | 073 59 02 W |
| Meyers Lakes | Reservoir | 116 | Bergen | 41 02 46 N | 074 11 12 W |
| Meyers Pond | Lake | 0 | Ocean | 39 39 13 N | 074 14 47 W |
| Meyersville | Populated Place | 76 | Morris | 40 41 23 N | 074 28 14 W |
| Meyersville Cemetery | Cemetery | 80 | Morris | 40 41 30 N | 074 27 43 W |
| Miah Maull Range | Channel | -8 | Cumberland | 39 08 20 N | 075 14 19 W |
| Miah Maull Shoal | Bar | -4 | Cumberland | 39 06 59 N | 075 11 30 W |
| Miah Maull Shoal | Bar | -4 | Cumberland | 39 06 45 N | 075 11 34 W |
| Miami Beach | Beach | 3 | Cape May | 39 01 50 N | 074 56 24 W |
| Miami Beach | Populated Place | 2 | Cape May | 39 02 04 N | 074 56 13 W |
| Michaels Run | Stream | | Ocean | 39 58 14 N | 074 17 08 W |
| Mickels Run | Stream | | Cape May | 38 59 41 N | 074 56 57 W |
| Mickey Walker Community Center | Building | 41 | Union | 40 40 01 N | 074 11 56 W |
| Mickles Mill | Populated Place | 14 | Salem | 39 29 36 N | 075 20 34 W |
| Mickles Mill Dam | Dam | 12 | Salem | 39 29 36 N | 075 20 26 W |
| Mickleton | Populated Place | 20 | Gloucester | 39 47 24 N | 075 14 16 W |
| Microelectronics Center | Building | 41 | Essex | 40 44 31 N | 074 10 43 W |
| Mid - Monmouth Industrial Park | Locale | 14 | Monmouth | 40 17 16 N | 074 05 03 W |
| Mid-State Heliport | Airport | 226 | Somerset | 40 36 01 N | 075 43 08 W |
| Middle Branch Forked River | Stream | | Ocean | 39 49 40 N | 074 10 51 W |
| Middle Branch Indian Branch | Stream | | Gloucester | 39 36 25 N | 075 01 38 W |
| Middle Branch Mount Misery Brook | Stream | | Burlington | 39 55 02 N | 074 30 51 W |
| Middle Branch Muskee Creek | Stream | | Cumberland | 39 19 12 N | 074 55 10 W |
| Middle Brook | Stream | | Cumberland | 39 17 53 N | 075 11 43 W |
| Middle Brook | Stream | | Somerset | 40 33 20 N | 074 32 36 W |
| Middle Brook | Stream | | Somerset | 40 39 11 N | 074 41 11 W |
| Middle Brothers Creek | Stream | | Cumberland | 39 11 30 N | 075 09 21 W |
| Middle Channel | Channel | -3 | Ocean | 39 33 24 N | 074 17 31 W |
| Middle Fork Timber Swamp Brook | Stream | | Monmouth | 40 10 48 N | 074 12 54 W |
| Middle Island | Island | 3 | Ocean | 39 33 41 N | 074 17 18 W |
| Middle Marsh Creek | Stream | | Cumberland | 39 20 23 N | 075 19 34 W |
| Middle Newark Reach | Channel | -3 | Hudson | 40 40 34 N | 074 07 57 W |
| Middle River | Stream | | Atlantic | 39 18 28 N | 074 39 37 W |
| Middle Road Elementary School | School | 7 | Monmouth | 40 25 37 N | 074 10 04 W |
| Middle Ruckels Branch | Stream | | Ocean | 40 00 45 N | 074 23 02 W |
| Middle Sedge | Island | 1 | Ocean | 39 33 55 N | 074 16 31 W |
| Middle Sedge | Island | 1 | Ocean | 39 59 45 N | 074 04 35 W |
| Middle Sedge Island Heliport | Airport | 1 | Ocean | 40 00 00 N | 074 04 46 W |
| Middle Shoal | Bar | -8 | Cape May | 38 53 30 N | 074 58 29 W |
| Middle Thorofare | Channel | -3 | Atlantic | 39 24 07 N | 074 26 01 W |
| Middle Thorofare | Channel | 0 | Cape May | 38 57 32 N | 074 52 19 W |
| Middle Thorofare | Channel | 0 | Cape May | 39 02 48 N | 074 48 37 W |
| Middle Thorofare | Channel | 0 | Cape May | 39 12 37 N | 074 39 46 W |
| Middle Thorofare | Channel | 0 | Cape May | 39 07 40 N | 074 43 43 W |
| Middle Thorofare Island | Island | 0 | Cape May | 39 02 55 N | 074 48 47 W |
| Middle Thoroughfare | Channel | 0 | Ocean | 39 59 46 N | 074 04 22 W |
| Middle Valley | Populated Place | 156 | Morris | 40 45 38 N | 074 49 14 W |
| Middle Valley | Valley | | Bergen | 41 04 44 N | 074 11 46 W |
| Middle Valley Cemetery | Cemetery | 187 | Morris | 40 45 50 N | 074 48 35 W |
| Middle Valley School (historical) | School | 152 | Morris | 40 45 19 N | 074 49 24 W |
| Middlebrook Country Club | Locale | 41 | Somerset | 40 34 06 N | 074 31 49 W |
| Middlebrook Heights | Ridge | 130 | Somerset | 40 35 10 N | 074 31 59 W |
| Middlebush | Populated Place | 35 | Somerset | 40 29 51 N | 074 31 46 W |