Cities
- Mackenzie BC
- Mackenzie ON
- Magog QC
- Magrath AB
- Malartic QC
- Maria QC
- Marieville QC
- Mascouche QC
- Mattawa ON
- McBride BC
- Memramcook NB
- Merritt BC
- Middle Sackville NB
- Middle Sackville NS
- Middleton NB
- Midhurst ON
- Millbrook ON
- Millet AB
- Mindemoya ON
- Minesing ON
- Minto YT
- Mission BC
- Mississauga ON
- Moncton NB
- Monkland ON
- Mont-Joli QC
- Mont-Laurier QC
- Mont-Saint-Hilaire QC
- Montmagny QC
- Montreal QC
- Moose Creek ON
- Mount Pisgah NB
- Mount Uniacke NS