Cities
- Mackenzie ON
- Magrath AB
- Mar ON
- Marieville QC
- Markdale ON
- Markham ON
- Mascouche QC
- Meaford ON
- Midhurst ON
- Mildmay ON
- Millbrook ON
- Millet AB
- Millhaven ON
- Milverton ON
- Minden ON
- Minesing ON
- Minto ON
- Mirabel QC
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Mitchell ON
- Mont-Saint-Hilaire QC
- Mont-Tremblant QC
- Montebello QC
- Montreal QC
- Moosonee ON
- Morinville AB
- Mount Albert ON