Cities
- Marieville QC
- Mascouche QC
- McCreary MB
- Medicine Hat AB
- Melville SK
- Memramcook NB
- Merritt BC
- Middle Sackville NB
- Middle Sackville NS
- Middleton NB
- Mill Bay BC
- Minnedosa MB
- Minto YT
- Mirabel QC
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Moncton NB
- Mont-Saint-Hilaire QC
- Montreal QC
- Moosehorn MB
- Moosomin SK
- Mount Uniacke NS