- Mackenzie Drive
- Main Street North
- Main Street South
- Maple Avenue
- Maple Avenue East
- Margaret Street
- Marilyn Crescent
- Market Street
- Mary Street
- May Street
- Mayfield Road
- McClure Court
- McCullough Crescent
- McFarlane Drive
- McGilvray Crescent
- McIntyre Crescent
- McKinnon Avenue
- McNabb Street
- McNally Street
- Meadowglen Boulevard
- Meadowlark Drive
- Metcalfe Court
- Milfoil Street
- Mill Pond Drive
- Mill Street
- Miller Drive
- Monarch Drive
- Moore Park Crescent
- Morden Neilson Way
- Morningside Drive
- Morris Street
- Moultrey Crescent
- Mountainview Road North
- Mountainview Road South
- Mowat Crescent
- Mull Gate
- Munro Circle
- Murdock Street