Cities
- Mackenzie ON
- Magrath AB
- Maitland ON
- Manitouwadge ON
- Marathon ON
- Mattawa ON
- Maymont SK
- Meadow Lake SK
- Medicine Hat AB
- Melfort SK
- Memramcook NB
- Merrickville-Wolford ON
- Middle Sackville NB
- Middleton NB
- Midhurst ON
- Milton SK
- Minesing ON
- Minnitaki ON
- Miramichi NB
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Moncton NB
- Mono ON
- Montebello QC
- Montreal QC
- Mount Albert ON
- Mount Pearl NL