Bermuda
territorial sea: 12 nm
exclusive fishing zone: 200 nm

Bhutan
none (landlocked)

Bolivia
none (landlocked)

Bosnia and Herzegovina
No data available

Botswana
none (landlocked)

Bouvet Island
territorial sea: 4 nm

Brazil
territorial sea: 12 nm
contiguous zone: 24 nm
exclusive economic zone: 200 nm
continental shelf: 200 nm or to edge of the continental margin

British Indian Ocean Territory
territorial sea: 3 nm
exclusive fishing zone: 200 nm

British Virgin Islands
territorial sea: 3 nm
exclusive fishing zone: 200 nm

Brunei
territorial sea: 12 nm
exclusive economic zone: 200 nm or to median line