Cities
- Maitland NS
- Maitland ON
- Markham ON
- Mascouche QC
- Maynooth ON
- Melville NS
- Memramcook NB
- Merrickville-Wolford ON
- Merritt BC
- Middle Sackville NB
- Middle Sackville NS
- Middleton NB
- Middleton NS
- Midhurst ON
- Mildmay ON
- Millbrook NS
- Millbrook ON
- Millet AB
- Milton ON
- Milverton ON
- Minden ON
- Minesing ON
- Mirabel QC
- Miramichi NB
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Mitchell ON
- Moncton NB
- Mono ON
- Mont-Laurier QC
- Mont-Saint-Hilaire QC
- Montebello QC
- Montreal QC
- Moose Creek ON
- Morden NS
- Morinville AB
- Morrisburg ON
- Mount Albert ON
- Mount Pearl NL
- Mount Uniacke NS
- Munson AB