- Mence Island
- Marchant Islet
- Marktosis
- McCall Island
- McKay Island
- Monas Island
- Moreton Island
- Morfee Island
- Mullins Island
- Mountain Station
- McKinley Landing
- Marysville
- MacArthur Island
- Mackenzie
- McLeod Lake
- Maitland Island
- Man Island
- McGrath Island
- McInnes Island
- McKenney Islands
- Mill Bay
- Milne Island
- Moore Islands
- Mud Islands
- Munro Island
- Mabbott Island
- Madrona Island
- Magin Islets
- Mahatta River
- Makwazniht Island