Cities
- Mahone Bay NS
- Maitland NS
- Maniwaki QC
- Markham ON
- Mascouche QC
- Maynooth ON
- Melville NS
- Memramcook NB
- Middle Sackville NB
- Middle Sackville NS
- Middleton NB
- Middleton NS
- Midhurst ON
- Mildmay ON
- Millbrook NS
- Milton NS
- Milton ON
- Minesing ON
- Mirabel QC
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Moncton NB
- Mono ON
- Mont-Saint-Hilaire QC
- Montebello QC
- Montreal QC
- Morden NS
- Mount Albert ON
- Mount Uniacke NS