The 2003 CIA World Factbook

by United States. Central Intelligence Agency

Tonga
continental shelf: 200-m depth or to the depth of exploitation
exclusive economic zone: 200 NM
territorial sea: 12 NM

Trinidad and Tobago
measured from claimed archipelagic baselines
contiguous zone: 24 NM
continental shelf: 200 NM or to the outer edge of the continental
margin
exclusive economic zone: 200 NM
territorial sea: 12 NM

Tromelin Island
continental shelf: 200-m depth or to the depth of
exploitation
exclusive economic zone: 200 NM
territorial sea: 12 NM

Tunisia
contiguous zone: 24 NM
territorial sea: 12 NM

Turkey
exclusive economic zone: in Black Sea only: to the maritime
boundary agreed upon with the former USSR
territorial sea: 6 NM in the Aegean Sea; 12 NM in Black Sea and in
Mediterranean Sea

Turkmenistan
none (landlocked)

Turks and Caicos Islands
exclusive fishing zone: 200 NM
territorial sea: 12 NM

Tuvalu
contiguous zone: 24 NM
exclusive economic zone: 200 NM
territorial sea: 12 NM

Uganda
none (landlocked)

Ukraine
continental shelf: 200-m or to the depth of exploitation
exclusive economic zone: 200 NM
territorial sea: 12 NM