Cities
- Madoc ON
- Maitland NS
- Maitland ON
- Maniwaki QC
- Maple Creek SK
- Mar ON
- Markdale ON
- Markham ON
- Marmora ON
- Martensville SK
- Mattawa ON
- Maymont SK
- Maynooth ON
- Meadow Lake SK
- Meaford ON
- Melfort SK
- Merritt BC
- Middle Sackville NB
- Middleton NS
- Midhurst ON
- Midland ON
- Mildmay ON
- Mill Bay BC
- Millbrook ON
- Millhaven ON
- Milton NS
- Milton ON
- Milton SK
- Milverton ON
- Minden ON
- Minesing ON
- Minto ON
- Mission BC
- Mississauga ON
- Mitchell ON
- Moncton NB
- Mono ON
- Mont-Laurier QC
- Moose Creek ON
- Moosehorn MB
- Morden NS
- Morris SK
- Morrisburg ON
- Mount Albert ON
- Muenster SK