word | | Geography - note |
| tributary | Guinea | the Niger and its important tributary the Milo have their sources in the Guinean highlands |
| Trinidad | Trinidad and Tobago | Pitch Lake, on Trinidad's southwestern coast, is the world's largest natural reservoir of asphalt |
| Tristan | Saint Helena | ... Ascension is a breeding ground for sea turtles and sooty terns; Queen Mary's Peak on Tristan da Cunha is the highest island mountain in the South Atlantic and a prominent landmark ... |
| Tromelin | French Southern and Antarctic Lands | ... turtles Glorioso Island (Iles Eparses): the islands and rocks are surrounded by an extensive reef system Tromelin Island (Iles Eparses): climatologically important location for forecasting cyclones in the western Indian Ocean; wildlife ... |
| tropical | Argentina | ... the South Pacific Oceans (Strait of Magellan, Beagle Channel, Drake Passage); diverse geophysical landscapes range from tropical climates in the north to tundra in the far south; Cerro Aconcagua is the Western ... |
| tropical | Aruba | a flat, riverless island renowned for its white sand beaches; its tropical climate is moderated by constant trade winds from the Atlantic Ocean; the temperature is almost constant at about 27 degrees ... |
| tropical | Congo, Democratic Republic of the | straddles equator; has narrow strip of land that controls the lower Congo River and is only outlet to South Atlantic Ocean; dense tropical rain forest in central river basin and eastern highlands |
| tropical | Nigeria | the Niger enters the country in the northwest and flows southward through tropical rain forests and swamps to its delta in the Gulf of Guinea |
| tropical | Suriname | smallest independent country on South American continent; mostly tropical rain forest; great diversity of flora and fauna that, for the most part, is increasingly threatened by new development; relatively small population, mostly ... |
| tropical | Togo | the country's length allows it to stretch through six distinct geographic regions; climate varies from tropical to savanna |
| Trust | Svalbard | ... snowfields cover 60% of the total area; Spitsbergen Island is the site of the Svalbard Global Seed Vault, a seed repository established by the Global Crop Diversity Trust and the Norwegian Government |
| tsunami | Solomon Islands | ... measuring 8.1 on the Richter scale occurred 345 km WNW of the capital Honiara, the resulting tsunami devastated coastal areas of Western and Choiseul provinces with dozens of deaths and thousands dislocated ... |
| tundra | Argentina | ... Magellan, Beagle Channel, Drake Passage); diverse geophysical landscapes range from tropical climates in the north to tundra in the far south; Cerro Aconcagua is the Western Hemisphere's tallest mountain, while Laguna ... |
| Tunisia | Malta | ... Ghawdex or Gozo, and Kemmuna or Comino) being inhabited; numerous bays provide good harbors; Malta and Tunisia are discussing the commercial exploitation of the continental shelf between their countries, particularly for oil ... |
| Tunisia | Tunisia | strategic location in central Mediterranean; Malta and Tunisia are discussing the commercial exploitation of the continental shelf between their countries, particularly for oil exploration |
| tunnel | United Kingdom | lies near vital North Atlantic sea lanes; only 35 km from France and linked by tunnel under the English Channel; because of heavily indented coastline, no location is more than 125 km ... |
| turbulent | Gaza Strip | strategic strip of land along Mideast-North African trade routes has experienced an incredibly turbulent history; the town of Gaza itself has been besieged countless times in its history |
| Turkey | Serbia | controls one of the major land routes from Western Europe to Turkey and the Near East |
| Turkish | Bulgaria | strategic location near Turkish Straits; controls key land routes from Europe to Middle East and Asia |
| Turkish | Croatia | controls most land routes from Western Europe to Aegean Sea and Turkish Straits; most Adriatic Sea islands lie off the coast of Croatia - some 1,200 islands, islets, ridges, and rocks |
| Turkish | Greece | strategic location dominating the Aegean Sea and southern approach to Turkish Straits; a peninsular country, possessing an archipelago of about 2,000 islands |
| Turkish | Turkey | strategic location controlling the Turkish Straits (Bosporus, Sea of Marmara, Dardanelles) that link Black and Aegean Seas; Mount Ararat, the legendary landing place of Noah's Ark, is in the far eastern ... |
| turtles | Coral Sea Islands | important nesting area for birds and turtles |