Belize
lowest point: Caribbean Sea 0 m
highest point: Victoria Peak 1,160 m

Benin
lowest point: Atlantic Ocean 0 m
highest point: Mont Sokbaro 658 m

Bermuda
lowest point: Atlantic Ocean 0 m
highest point: Town Hill 76 m

Bhutan
lowest point: Drangme Chhu 97 m
highest point: Kula Kangri 7,553 m

Bolivia
lowest point: Rio Paraguay 90 m
highest point: Nevado Sajama 6,542 m

Bosnia and Herzegovina
lowest point: Adriatic Sea 0 m
highest point: Maglic 2,386 m

Botswana
lowest point: junction of the Limpopo and Shashe Rivers 513
m
highest point: Tsodilo Hills 1,489 m

Bouvet Island
lowest point: South Atlantic Ocean 0 m
highest point: Olav Peak 935 m

Brazil
lowest point: Atlantic Ocean 0 m
highest point: Pico da Neblina 3,014 m

British Indian Ocean Territory
lowest point: Indian Ocean 0 m
highest point: unnamed location on Diego Garcia 15 m