Cities
- Macgregor MB
- Mackenzie BC
- Mackenzie ON
- Maitland NS
- Maitland ON
- Manitou MB
- Manitouwadge ON
- Marathon ON
- Marieville QC
- Markham ON
- Martensville SK
- Mascouche QC
- Mattawa ON
- Maymont SK
- Maynooth ON
- McBride BC
- McCreary MB
- Meadow Lake SK
- Medicine Hat AB
- Melfort SK
- Melville NS
- Memramcook NB
- Merrickville-Wolford ON
- Merritt BC
- Miami MB
- Middle Sackville NB
- Middle Sackville NS
- Middleton NB
- Middleton NS
- Midhurst ON
- Midland ON
- Mill Bay BC
- Millbrook NS
- Millbrook ON
- Millet AB
- Milton ON
- Milton SK
- Milverton ON
- Mindemoya ON
- Minesing ON
- Minnedosa MB
- Minto YT
- Mirabel QC
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Mitchell MB
- Moncton NB
- Mono ON
- Mont-Saint-Hilaire QC
- Mont-Tremblant QC
- Montebello QC
- Montreal QC
- Moose Creek SK
- Moose Jaw SK
- Moosehorn MB
- Morden MB
- Morden NS
- Morinville AB
- Morris MB
- Morris SK
- Mount Albert ON
- Mount Pearl NL
- Mount Pisgah NB
- Mount Uniacke NS
- Muenster SK