Cities
- Maitland ON
- Marieville QC
- Markham ON
- Mascouche QC
- Maynooth ON
- Middle Sackville NS
- Midhurst ON
- Millbrook ON
- Millhaven ON
- Milton ON
- Milverton ON
- Mindemoya ON
- Minesing ON
- Mirabel QC
- Mississauga ON
- Mississippi Mills ON
- Mitchell ON
- Mont-Saint-Hilaire QC
- Montebello QC
- Montreal QC
- Mount Albert ON
- Mount Pearl NL
- Mount Uniacke NS