- McLendon, Jno, J1
- McLeod's Chapel (Eastover, S.C.)1
- McLeod's Chapel (Richland County, S.C.)1
- McMurrey, George1
- Methodist Episcopal Church South--South Carolina--Richland County1
- Methodists -- South Carolina -- Orangeburg County1
- Methodists --South Carolina -- Lancaster County1
- Mill Creek M.E.S Church (Lykesland, S.C.)1
- Mill Creek M.E.S Church (Richland County, S.C.)1
- Mills, R.1
- Mission of Blessed Martin de Porres (Columbia, S.C.)1
- Mission of Blessed Martin de Porres (Richland County, S.C.)1
- Mitchell, William1
- Moore, Chahuens1
- Moore, W. G.1
- Mormons--South Carolina--Richland County1
- Morris, E.1
- Mt. Zion A.M.E (Highway 45, S.C.)1
- Mt. Zion Church (Lancaster, S.C.)1
- Murphy, Martin.C.1