Cities
- Madoc ON
- Mar ON
- Marieville QC
- Markdale ON
- Markham ON
- Marmora ON
- Mascouche QC
- Maynooth ON
- Meaford ON
- Merritt BC
- Midhurst ON
- Midland ON
- Mildmay ON
- Millbrook ON
- Millhaven ON
- Milton ON
- Milverton ON
- Minden ON
- Minesing ON
- Minto ON
- Mission BC
- Mississauga ON
- Mississippi Mills ON
- Mitchell ON
- Mono ON
- Mont-Saint-Hilaire QC
- Mount Albert ON