- Milford
- Milton
- Monroe
- Montebello
- Montgomery
- Morristown
- Morrisville
- Milton
- Manitou Beach
- Manns Corner
- Maplewood
- Martin
- Meadow Wood
- Mendon Center
- Mile of Woods
- Moran Corner
- Mortimer
- Mount Read
- Manny Corners
- Mapletown
- Marshville
- McKinley
- Miller Corners
- Minaville
- Meadow Island
- Meadowmere Park
- Middle Crow Island
- Middle Island
- Middle Island
- Middle Line Island