- Moncks Corner, Berkeley County, South Carolina, United States3
- Montgomery, Alabama, United States1
- Monticello (S.C.)2
- Monticello (Sullivan County, N.Y.)2
- Monticello Road, Columbia, S.C.1
- Montreal (Quebec)1
- Montvale (N.J.)2
- Moore, Spartanburg County, South Carolina, United States1
- Morris Island (S.C.)3
- Morris Town, Morris County, New Jersey, United States1
- Morrison House (Historical)1
- Moscow (Russia)1
- Mount Arlington (N.J.)1
- Mount Gretna (Pa.)1
- Mount Pleasant, Charleston County, South Carolina, United States7
- Mount Prospect, Manchester County, Jamaica1
- Mount Vernon (Va.)8
- Mount Zion (S.C.)2
- Mt. Pleasant, South Carolina1
- Mulberry, Camden, Kershaw County, South Carolina, United States4