Canadá
Munduko herrialdeak
M
- (Regional District of Mount Waddington) Malcolm Island
- (Regional District of Kitimat-Stikine) Man Island
- (Regional District of Mount Waddington) Makwazniht Island
- (Regional District of Kitimat-Stikine) Maitland Island
- (Prince Edward County) Main Duck Island
- (Manitoulin District) Magnetic Island
- (Regional District of Mount Waddington) Magin Islets
- (Regional District of Mount Waddington) Madrona Island
- (Charlotte County) Macs Island
- (Skeena-Queen Charlotte Regional District) Mackenzie Island
- (Sunshine Coast Regional District) Macdonald Island
- (Regional District of Fraser-Fort George) MacArthur Island
- (Regional District of Mount Waddington) Mabbott Island
- (Skeena-Queen Charlotte Regional District) Maast Island
- (Regional District of Alberni-Clayoquot) Mence Island