| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 08232 | Mckee city | Pleasantville | New Jersey | Atlantic City-Hammonton NJ |
| 08234 | Mckee city | Egg harbor township | New Jersey | Atlantic City-Hammonton NJ |
| 11030 | Manhasset | Manhasset | New York | New York-Newark-Jersey City NY-NJ-PA |
| 17572 | Mascot | Ronks | Pennsylvania | Lancaster PA |
| 17948 | Mahanoy city | Mahanoy city | Pennsylvania | Pottsville PA |
| 17948 | Mahanoy cty | Mahanoy city | Pennsylvania | Pottsville PA |
| 18237 | Mcadoo | Mcadoo | Pennsylvania | Pottsville PA |
| 23108 | Mascot | Mascot | Virginia | |
| 24468 | Mustoe | Mustoe | Virginia | |
| 29449 | Meggett | Hollywood | South Carolina | Charleston-North Charleston SC |
| 32434 | Mossy head | Mossy head | Florida | Crestview-Fort Walton Beach-Destin FL |
| 34251 | Myakka city | Myakka city | Florida | North Port-Sarasota-Bradenton FL |
| 34260 | Manasota | Sarasota | Florida | North Port-Sarasota-Bradenton FL |
| 34753 | Mascotte | Mascotte | Florida | Orlando-Kissimmee-Sanford FL |
| 37806 | Mascot | Mascot | Tennessee | Knoxville TN |
| 39762 | Ms st | Mississippi state | Mississippi | Starkville MS |
| 39762 | Ms state | Mississippi state | Mississippi | Starkville MS |
| 39762 | Miss state | Mississippi state | Mississippi | Starkville MS |
| 40153 | Mc quady | Mc quady | Kentucky | |
| 40153 | Mcquady | Mc quady | Kentucky | |
| 43938 | Mingo jct | Mingo junction | Ohio | Weirton-Steubenville WV-OH |
| 46360 | Mich city | Michigan city | Indiana | Michigan City-La Porte IN |
| 48745 | Mikado | Mikado | Michigan | |
| 49332 | Mecosta | Mecosta | Michigan | Big Rapids MI |
| 49434 | Macatawa | Macatawa | Michigan | Grand Rapids-Wyoming MI |
| 49660 | Manistee | Manistee | Michigan | |
| 49948 | Mass city | Mass city | Michigan | |
| 51354 | May city | Ocheyedan | Iowa | |
| 52060 | Maquoketa | Maquoketa | Iowa | |
| 53573 | Muscoda | Muscoda | Wisconsin | Platteville WI |
| 54228 | Mishicot | Mishicot | Wisconsin | Manitowoc WI |
| 55959 | Minn city | Minnesota city | Minnesota | Winona MN |
| 56001 | Mankato | Mankato | Minnesota | Mankato-North Mankato MN |
| 56002 | Mankato | Mankato | Minnesota | Mankato-North Mankato MN |
| 56003 | Mankato | Mankato | Minnesota | Mankato-North Mankato MN |
| 56006 | Mankato | Mankato | Minnesota | Mankato-North Mankato MN |
| 57747 | Minnekata | Hot springs | South Dakota | |
| 58756 | Makoti | Makoti | North Dakota | Minot ND |
| 62258 | Mascoutah | Mascoutah | Illinois | St. Louis MO-IL |
| 66058 | Muscotah | Muscotah | Kansas | Atchison KS |
| 66956 | Mankato | Mankato | Kansas | |
| 68967 | Mascot | Oxford | Nebraska | |
| 71051 | Mcdade | Elm grove | Louisiana | Shreveport-Bossier City LA |
| 71303 | Magda | Alexandria | Louisiana | Alexandria LA |
| 71646 | Mist | Hamburg | Arkansas | |
| 75149 | Mesquite | Mesquite | Texas | Dallas-Fort Worth-Arlington TX |
| 75150 | Mesquite | Mesquite | Texas | Dallas-Fort Worth-Arlington TX |
| 75180 | Mesquite | Balch springs | Texas | Dallas-Fort Worth-Arlington TX |
| 75181 | Mesquite | Mesquite | Texas | Dallas-Fort Worth-Arlington TX |
| 75182 | Mesquite | Sunnyvale | Texas | Dallas-Fort Worth-Arlington TX |
| 75185 | Mesquite | Mesquite | Texas | Dallas-Fort Worth-Arlington TX |
| 75187 | Mesquite | Mesquite | Texas | Dallas-Fort Worth-Arlington TX |
| 78650 | Mc dade | Mc dade | Texas | Austin-Round Rock TX |
| 78650 | Mcdade | Mc dade | Texas | Austin-Round Rock TX |
| 79243 | Mcadoo | Mcadoo | Texas | |
| 81120 | Mogote | Antonito | Colorado | |
| 81152 | Mesita | San luis | Colorado | |
| 87026 | Mesita | Laguna | New Mexico | Grants NM |
| 88048 | Mesquite | Mesquite | New Mexico | Las Cruces NM |
| 93541 | Mono city | Lee vining | California | |
| 98936 | Moxee city | Moxee | Washington | Yakima WA |