South Carolina - Role: Building
| Marshfield |
| Marsh-Johnson House |
| Marshlands |
| Marshlands Plantation House |
| Marysville School |
| Mason, Charles T., House |
| Massey-Doby-Nisbet House |
| Maude Callen Clinic |
| Mayfair |
| McBee Methodist Church |
| McBride's Office Supply |
| McCall, Clarence, House |
| McCollum-Murray House |
| McCord House |
| McCorkle-Fewell-Long House |
| McCormick County Courthouse |
| McCormick County Office Building |
| McCormick Train Station |
| McCoy, Benjamin, House |
| McCrady's Tavern and Long Room |
| McCullough, Charles S., House |
| McDowell House |
| McGhee Block |
| McLaurin House |
| McLeod Plantation |
| McMakin's Tavern |
| McMaster School |
| McMillan House |
| McNair, A. M., House |
| McWhirter House |
| Means-Gage House |
| Means House |
| Medway |
| Meekins Barn |
| Meetze, Maj. Henry A., House |
| Meggett, W. Gresham, High and Elementary School |
| Memorial Hall |
| Meng House |
| Merridun |
| Middleburg Plantation |
| Middleton's Plantation |
| Midfield Plantation |
| Midway Plantation |
| Mikell, Isaac Jenkins, House |
| Miller Brothers Cotton Warehouse |
| Millford Plantation |
| Mills, Clark, Studio |
| Mills House |
| Mills Mill |
| Mims, Britton, Place |
| Mitchell, Crowell, House |
| Mitchell, McKendree, House |
| Mitchell-Shealy House |
| Mizpah Methodist Church |
| Monaghan Mill |
| Montgomery Building |
| Montgomery, E.W., Cotton Warehouse |
| Montgomery, Walter Scott, House |
| Monticello Methodist Church |
| Monticello Store and Post Office |
| Moon-Dominick House |
| Moore-Kinard House |
| Moore-Mann House |
| Morgan House |
| Mountain Shoals Plantation |
| Mount Carmel A.M.E. Zion Campground |
| Mount Hebron Temperance Hall |
| Mount Hope |
| Mount Olivet Presbyterian Church |
| Mount Prospect Baptist Church |
| Moving Star Hall |
| Mower, George, House |
| Mt. Olive Baptist Church |
| Mt. Pisgah A.M.E. Church |
| Mt. Pisgah Baptist Church |
| Mt. Zion Institute High School |
| Mt. Zion Presbyterian Church |
| Mt. Zion Rosenwald School |
| Mulberry Chapel Methodist Church |
| Mulberry Plantation |
| Mulberry Plantation (Chesnut House) |
| Murray, Andrew B., Vocational School |
| Music Hall Evangelical Lutheran Church |
| Myrtle Beach Atlantic Coast Line Railroad Station |
| Myrtle Moor |
| Nance, Frederick, House |
| National Guard Armory |
| National Loan and Exchange Bank Building |
| Neal and Dixon's Warehouse |
| Newberry County Memorial Hospital |
| Newberry Opera House |
| New Hope A.R.P. Church and Session House |
| New Hope Farm |
| Nicholls-Crook House |
| Nicholson, James, House |
| Nickels-Milam House |
| North Carolina Mutual Building |
| North Columbia Fire Station No. 7 |
| Nuckolls-Jefferies House |
| Numertia Plantation |
Data from United States Park Service and Wikidata
