Cities
- Macgregor MB
- Magrath AB
- Mahone Bay NS
- Maitland NS
- Maitland ON
- Manitou MB
- Mar ON
- Markdale ON
- Markham ON
- Mascouche QC
- Maymont SK
- Maynooth ON
- Meadow Lake SK
- Meaford ON
- Medicine Hat AB
- Melville NS
- Memramcook NB
- Merrickville-Wolford ON
- Merritt BC
- Miami MB
- Middle Sackville NB
- Middleton NB
- Middleton NS
- Midhurst ON
- Midland ON
- Mildmay ON
- Millbrook NS
- Millbrook ON
- Millet AB
- Milton NS
- Milton ON
- Milton SK
- Milverton ON
- Mindemoya ON
- Minden ON
- Minesing ON
- Minto ON
- Minto YT
- Miramichi NB
- Mississauga ON
- Mitchell MB
- Mitchell ON
- Moncton NB
- Monkland ON
- Mono ON
- Mont-Laurier QC
- Montebello QC
- Montmagny QC
- Moose Creek ON
- Morden MB
- Morden NS
- Morinville AB
- Morris MB
- Mount Albert ON