word | | Geography - note |
| upstream | Egypt | ... Indian Ocean and Mediterranean Sea; size, and juxtaposition to Israel, establish its major role in Middle Eastern geopolitics; dependence on upstream neighbors; dominance of Nile basin issues; prone to influxes of refugees |
| Ural | World | ... to the Isthmus of Panama. The easternmost extent of Europe is generally defined as being the Ural Mountains and the Ural River; on the southeast the Caspian Sea; and on the south ... |
| urban | Macau | essentially urban; an area of land reclaimed from the sea measuring 5.2 sq km and known as Cotai now connects the islands of Coloane and Taipa; the island area is connected to ... |
| urban | Monaco | second-smallest independent state in the world (after Holy See); almost entirely urban |
| Uruguay | Guyana | the third-smallest country in South America after Suriname and Uruguay; substantial portions of its western and eastern territories are claimed by Venezuela and Suriname respectively |
| US | Arctic Ocean | ... marine link between the extremes of eastern and western Russia; floating research stations operated by the US and Russia; maximum snow cover in March or April about 20 to 50 centimeters over ... |
| US | Bahamas, The | strategic location adjacent to US and Cuba; extensive island chain of which 30 are inhabited |
| US | Bermuda | consists of about 138 coral islands and islets with ample rainfall, but no rivers or freshwater lakes; some land was leased by US Government from 1941 to 1995 |
| US | British Indian Ocean Territory | archipelago of 55 islands; Diego Garcia, largest and southernmost island, occupies strategic location in central Indian Ocean; island is site of joint US-UK military facility |
| US | British Virgin Islands | strong ties to nearby US Virgin Islands and Puerto Rico |
| US | Canada | second-largest country in world (after Russia); strategic location between Russia and US via north polar route; approximately 90% of the population is concentrated within 160 km of the US border |
| US | China | world's fourth largest country (after Russia, Canada, and US); Mount Everest on the border with Nepal is the world's tallest peak |
| US | Marshall Islands | the Marshall Islands Bikini and Enewetak are former US nuclear test sites; Kwajalein, the famous World War II battleground, is used as a US missile test range; island city of Ebeye is ... |
| US | Mexico | strategic location on southern border of US; corn (maize), one of the world's major grain crops, is thought to have originated in Mexico |
| US | Navassa Island | strategic location 160 km south of the US Naval Base at Guantanamo Bay, Cuba; mostly exposed rock with numerous solution holes but with enough grassland to support goat herds; dense stands of ... |
| US | United States Pacific Island Wildlife Refuges | ... photography Palmyra Atoll: the high rainfall and resulting lush vegetation make the environment of this atoll unique among the US Pacific Island territories; supports a large undisturbed stand of Pisonia beach forest |
| use | Israel | there are 242 Israeli settlements and civilian land use sites in the West Bank, 42 in the Israeli-occupied Golan Heights, 0 in the Gaza Strip, and 29 in East Jerusalem (August ... |
| use | Syria | there are 42 Israeli settlements and civilian land use sites in the Israeli-occupied Golan Heights (August 2005 est.) |
| used | Marshall Islands | ... and Enewetak are former US nuclear test sites; Kwajalein, the famous World War II battleground, is used as a US missile test range; island city of Ebeye is the second largest settlement ... |
| used | World | ... land portion is generally divided into several, large, discrete landmasses termed continents. Depending on the convention used, the number of continents can vary from five to seven. The most common classification recognizes ... |
| USSR | Tajikistan | ... region dominated by the Trans-Alay Range in the north and the Pamirs in the southeast; highest point, Qullai Ismoili Somoni (formerly Communism Peak), was the tallest mountain in the former USSR |
| usually | World | ... Suez, but for geopolitical purposes, the Egyptian Sinai Peninsula is often included as part Africa. Asia usually incorporates all the islands of the Philippines, Malaysia, and Indonesia. The islands of the Pacific ... |
| Uzbekistan | Liechtenstein | along with Uzbekistan, one of only two doubly landlocked countries in the world; variety of microclimatic variations based on elevation |