- McAvan
- McCammon Estates
- McCance
- McCartyville
- McChesney Acres
- McChesney Meadows
- McClainville
- McClimansville
- McClintocksburg
- McClure
- McClurg
- McComb
- McConnells Island
- McConnelsville
- McCoppin Mill
- McCoy
- McCuneville
- McCutchenville
- McDaniel Crossroad
- McDermott
- McDonald
- McDonald
- McDonald Subdivision
- McDonaldsville
- Mcfarland's Mobile Home Park
- McFarlands Corners
- McGaw
- McGill
- McGonigle
- McGuffey