Bulgaria
lowest point: Black Sea 0 m
highest point: Musala 2,925 m
Burkina Faso
lowest point: Mouhoun (Black Volta) River 200 m
highest point: Tena Kourou 749 m
Burma
lowest point: Andaman Sea 0 m
highest point: Hkakabo Razi 5,881 m
Burundi
lowest point: Lake Tanganyika 772 m
highest point: Heha 2,670 m
Cambodia
lowest point: Gulf of Thailand 0 m
highest point: Phnum Aoral 1,810 m
Cameroon
lowest point: Atlantic Ocean 0 m
highest point: Fako 4,095 m (on Mt. Cameroon)
Canada
lowest point: Atlantic Ocean 0 m
highest point: Mount Logan 5,959 m
Cape Verde
lowest point: Atlantic Ocean 0 m
highest point: Mt. Fogo 2,829 m (a volcano on Fogo Island)
Cayman Islands
lowest point: Caribbean Sea 0 m
highest point: The Bluff on Cayman Brac 43 m
Central African Republic
lowest point: Oubangui River 335 m
highest point: Mont Ngaoui 1,420 m