ghest point: unnamed location 7 m

Tunisia
lowest point: Shatt al Gharsah -17 m
highest point: Jebel ech Chambi 1,544 m

Turkey
lowest point: Mediterranean Sea 0 m
highest point: Mount Ararat 5,166 m

Turkmenistan
lowest point: Vpadina Akchanaya -81 m; note -
Sarygamysh Koli is a lake in northern Turkmenistan with a water
level that fluctuates above and below the elevation of Vpadina
Akchanaya (the lake has dropped as low as -110 m)
highest point: Gora Ayribaba 3,139 m

Turks and Caicos Islands
lowest point: Caribbean Sea 0 m
highest point: Blue Hills 49 m

Tuvalu
lowest point: Pacific Ocean 0 m
highest point: unnamed location 5 m

Uganda
lowest point: Lake Albert 621 m
highest point: Margherita Peak on Mount Stanley 5,110 m

Ukraine
lowest point: Black Sea 0 m
highest point: Hora Hoverla 2,061 m

United Arab Emirates
lowest point: Persian Gulf 0 m
highest point: Jabal Yibir 1,527 m

United Kingdom
lowest point: The Fens -4 m
highest point: Ben Nevis 1,343 m

United States
lowest point: Death Valley -86 m
highest point: Mount McKinley 6,194 m

Uruguay
lowest point: Atlantic Ocean 0 m
highest point: Cerro Catedral 514 m

Uzbekistan
lowest point: Sariqarnish Kuli -12 m
highest point: Adelunga Toghi 4,301 m

Vanuatu
lowest point: Pacific Ocean 0 m
highest point: Tabwemasana 1,877 m

Venezuela
lowest point: Caribbean Sea 0 m
highest point: Pico Bolivar (La Columna) 5,007 m

Vietnam
lowest point: South China Sea 0 m
highest point: Fan Si Pan 3,144 m

Virgin Islands
lowest point: Caribbean Sea 0 m
highest point: Crown Mountain 474 m

Wake Island
lowest point: Pacific Ocean 0 m
highest point: unnamed location 6 m

Wallis and Futuna
lowest point: Pacific Ocean 0 m
highest point: Mont Singavi 765 m

West Bank
lowest point: Dead Sea -408 m
highest point: Tall Asur 1,022 m

Western Sahara
lowest point: Sebjet Tah -55 m
highest point: unnamed location 463 m

World
lowest point: Bentley Subglacial Trench -2,540 m
note: in the oceanic realm, Challenger Deep in the Mariana Trench is
the lowest point, lying -10,924 m below the surface of the Pacific
Ocean
highest point: Mount Everest 8,850 m

Yemen
lowest point: Arabian Sea 0 m
highest point: Jabal an Nabi Shu'ayb 3,760 m

Zambia
lowest point: Zambezi river 329 m
highest point: unnamed location in Mafinga Hills 2,301 m

Z