The 2003 CIA World Factbook

by United States. Central Intelligence Agency

Anguilla
exclusive fishing zone: 200 NM
territorial sea: 3 NM

Antarctica
none; 20 of 27 Antarctic consultative nations have made
no claims to Antarctic territory (although Russia and the US have
reserved the right to do so) and do not recognize the claims of the
other nations; also see the Disputes - international entry

Antigua and Barbuda
contiguous zone: 24 NM
continental shelf: 200 NM or to the edge of the continental margin
exclusive economic zone: 200 NM
territorial sea: 12 NM

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

Armenia
none (landlocked)

Aruba
territorial sea: 12 NM

Ashmore and Cartier Islands
contiguous zone: 12 NM
continental shelf: 200-m depth or to the depth of exploitation
exclusive fishing zone: 200 NM
territorial sea: 12 NM

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

Austria
none (landlocked)

Azerbaijan
none (landlocked)