Cities
- Maitland NS
- Maitland ON
- Mar ON
- Markdale ON
- Markham ON
- Mascouche QC
- Maynooth ON
- Meaford ON
- Memramcook NB
- Middle Sackville NB
- Middle Sackville NS
- Middleton NB
- Midhurst ON
- Millbrook ON
- Milton ON
- Milverton ON
- Minesing ON
- Mirabel QC
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Mitchell ON
- Moncton NB
- Mono ON
- Montreal QC
- Moosehorn MB
- Morinville AB
- Mount Albert ON
- Mount Pearl NL
- Mount Uniacke NS