Place
- Maine, United States3
- Malartic, Canada1
- Manitoba, Canada3
- Markham, Canada1
- Marystown, Canada1
- Massachusetts, United States3
- Meadow Lake, Canada1
- Medicine Hat, Canada1
- Mexico30
- Mexico, Mexico1
- Michigan, United States2
- Michoacan de Ocampo, Mexico1
- Minnesota, United States4
- Miquelon-Langlade, Saint Pierre and Miquelon1
- Mississauga, Canada1
- Moncton, Canada1
- Montréal, Canada1
- Moose Jaw, Canada1
- Morelos, Mexico1
- Nayarit, Mexico1