Spatial Coverage
- Lower Duck Island Region1
- MacDowell Lake Region1
- Madoc Region1
- Makokibatan Lake Region1
- Manitoba.1
- Manitoulin Island1
- Manitoulin Island.1
- Marmora Region1
- Masson Region1
- McLaurin Lake Region1
- Middle Atlantic States1
- Middlesex1
- Middlesex County1
- Minnesota.1
- Misehkow River Region1
- Morrisburg Region1
- Murray Mine Region1
- Muskoka (Ont. : District municipality)1
- New Brunswick1
- New Brunswick (Province)1
