- Malibu Drive
- Maple Avenue
- Marentette Beach Road
- Margaret Street
- Marie Crescent
- Mark Crescent
- Marlborough Street East
- Marlborough Street West
- Marlene Crescent
- Martin Drive
- Maxon Avenue
- Maynard Street
- McGaw Street
- MCR Drive
- Melrose Avenue
- Mersea Road 1
- Mersea Road 12
- Mersea Road 15
- Mersea Road 19
- Mersea Road 2
- Mersea Road 21
- Mersea Road 3
- Mersea Road 4
- Mersea Road 5
- Mersea Road 6
- Mersea Road 7
- Mersea Road 8
- Mersea Road B
- Mersea Road D
- Mersea Road East
- Mill Street East
- Mill Street West
- Monarch Lane
- Montgomery Street
- Morgan Avenue
- Morse Road