Cities
- Mackenzie BC
- Mackenzie ON
- Magog QC
- Magrath AB
- Maitland NS
- Malartic QC
- Marieville QC
- Markdale ON
- Markham ON
- Mascouche QC
- Matachewan ON
- Mattawa ON
- Mattice ON
- Maymont SK
- Maynooth ON
- McBride BC
- Meadow Lake SK
- Meaford ON
- Medicine Hat AB
- Melfort SK
- Melville NS
- Memramcook NB
- Merritt BC
- Miami MB
- Middle Sackville NB
- Middle Sackville NS
- Middleton NB
- Midhurst ON
- Mildmay ON
- Mill Bay BC
- Millbrook NS
- Millbrook ON
- Millet AB
- Millhaven ON
- Milton ON
- Milton SK
- Milverton ON
- Mindemoya ON
- Minden ON
- Minesing ON
- Minto YT
- Mirabel QC
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Mitchell MB
- Mitchell ON
- Moncton NB
- Mont-Saint-Hilaire QC
- Mont-Tremblant QC
- Montebello QC
- Montmagny QC
- Montreal QC
- Moosehorn MB
- Morinville AB
- Mount Albert ON
- Mount Uniacke NS
- Munson AB