Cities
- Maitland ON
- Markham ON
- Maymont SK
- Maynooth ON
- Meadow Lake SK
- Medicine Hat AB
- Memramcook NB
- Merritt BC
- Middle Sackville NB
- Middleton NB
- Midhurst ON
- Mildmay ON
- Milton ON
- Milton SK
- Milverton ON
- Mindemoya ON
- Minesing ON
- Minto YT
- Miramichi NB
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Mitchell ON
- Moncton NB
- Mount Albert ON
- Mount Pearl NL