Cities
- Macgregor MB
- Mackenzie ON
- Magrath AB
- Manitou MB
- Mar ON
- Marieville QC
- Matachewan ON
- Mattice ON
- Maymont SK
- McCreary MB
- Meadow Lake SK
- Merritt BC
- Miami MB
- Millet AB
- Milton ON
- Milton SK
- Minnedosa MB
- Mississauga ON
- Mississippi Mills ON
- Mitchell MB
- Mont-Saint-Hilaire QC
- Montreal QC
- Morden MB
- Morinville AB
- Morris MB
- Mount Pearl NL