word | | Geography - note |
| Alpine | Austria | landlocked; strategic location at the crossroads of central Europe with many easily traversable Alpine passes and valleys; major river is the Danube; population is concentrated on eastern lowlands because of steep slopes ... |
| Alpine | Slovenia | despite its small size, this eastern Alpine country controls some of Europe's major transit routes |
| Alps | Switzerland | landlocked; crossroads of northern and southern Europe; along with southeastern France, northern Italy, and southwestern Austria, has the highest elevations in the Alps |
| Alternatively | World | ... Australia. Asia and Europe are sometimes lumped together into a Eurasian continent resulting in six continents. Alternatively, North and South America are sometimes grouped as simply the Americas, resulting in a continent ... |
| Although | World | ... of the Pacific are often lumped with Australia into a "land mass" termed Oceania or Australasia. Although the above groupings are the most common, different continental dispositions are recognized or taught in ... |
| altitude | Kyrgyzstan | landlocked; entirely mountainous, dominated by the Tien Shan range; many tall peaks, glaciers, and high-altitude lakes |
| Amazon | Peru | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |
| America | Arctic Ocean | ... Chukchi Sea (northern access to the Pacific Ocean via the Bering Strait); strategic location between North America and Russia; shortest marine link between the extremes of eastern and western Russia; floating research ... |
| America | Argentina | second-largest country in South America (after Brazil); strategic location relative to sea lanes between the South Atlantic and the South Pacific Oceans (Strait of Magellan, Beagle Channel, Drake Passage); diverse geophysical ... |
| America | Belize | only country in Central America without a coastline on the North Pacific Ocean |
| America | Brazil | largest country in South America; shares common boundaries with every South American country except Chile and Ecuador |
| America | Cayman Islands | important location between Cuba and Central America |