Cities
- Mackenzie ON
- Maitland ON
- Mar ON
- Markdale ON
- Markham ON
- Marmora ON
- Mascouche QC
- Maynooth ON
- Melfort SK
- Memramcook NB
- Miami MB
- Middle Sackville NB
- Middle Sackville NS
- Middleton NB
- Midhurst ON
- Midland ON
- Mildmay ON
- Millbrook ON
- Millhaven ON
- Milton ON
- Milverton ON
- Minden ON
- Minesing ON
- Minto ON
- Mission BC
- Mississauga ON
- Mitchell ON
- Moncton NB
- Mono ON
- Montreal QC
- Moose Creek ON
- Moosehorn MB
- Morrisburg ON
- Mount Albert ON
- Mount Uniacke NS