- Mabou Avenue
- Macara Street
- Macdonald Street
- MacDougall Street
- Mackintosh Street
- Macleod Drive
- Mailing Street
- Main Avenue
- Maitland Street
- Mandaville Court
- Manor Lane
- Mansion Avenue
- Maple Street
- Maplewood Drive
- Maplewood Lane
- Marble Court
- Margaret Road
- Margate Drive
- Marginal Road
- Marine Drive
- Market Street
- Marlborough Avenue
- Marlborough Wood
- Marlwood Drive
- Marriott Street
- Martello Street
- Mascarene Drive
- Massachusetts Avenue
- Masthead Court
- Maxwell Avenue
- May Street
- Mayfield Avenue
- Maynard Street
- Mayo Street
- Mayor Avenue
- McAlpine Avenue
- McCulloch Court
- McCully Street
- McFatridge Road
- McIntosh Street
- McLean Street
- McLennan Avenue
- McManus Road
- McMullen Road
- McNab Drive
- McQuade Lake Crescent
- Meadow Green Walk
- Meadowlark Crescent
- Medina Court
- Melody Drive
- Melrose Avenue
- Melton Avenue
- Melville Avenue
- Melvin Road
- Melwood Avenue
- Memorial Drive
- Merchant Court
- Merkel Place
- Merkel Street
- Merrill Drive
- Merson Avenue
- Mica Crescent
- Micmac Court
- Micmac Street
- Middle Lane
- Military Road
- Milsom Street
- Milton Drive
- Mitchell Street
- Monaghan Drive
- Monastery Lane
- Mont Blanc Terrace
- Mont Street
- Montgomery Court
- Moran Street
- Morningside Drive
- Morris Street
- Moss Court
- Mountain Road
- Mumford Road
- Murdoch Avenue
- Murray Place