WThe following sortable table lists land surface elevation extremes by country or dependent territory.
WThis is a list of lakes of Europe with an average area greater than 100 km2 (39 sq mi). Some smaller lakes may be missing from the list.
WThis List of longest caves includes caves in which the combined length of documented passageways exceeds 200 km. In some of these caves, passageways are still being discovered.
WThe following is a list of the longest caves in the United States per length of documented passageways. Many passageways are still being discovered; this list is based on the latest verifiable data.
WThe List of snowiest places in the United States by state shows average annual snowfall totals for the period mid-1985 to mid-2015. Only places in the official climate database of the National Weather Service, a service of NOAA, are included in this list. Some ski resorts and unofficial weather stations report higher amounts of snowfall than places on this list. Official weather stations are usually located in populated places and snowfall statistics for isolated and unpopulated areas are often not recorded.
WThe world's longest above-water mountain range is the Andes, about 7,000 km (4,300 mi) long. The range stretches from north to south through seven countries in South America, along the west coast of the continent: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina. Aconcagua is the highest peak, at about 6,962 m (22,841 ft).
WThe longest salt cave in the world. located in Mount Sodom, by the Dead Sea, Israel. In March 2019 it has been revealed, by an international team, led by the Israeli geologist professor Amos Frumkin, after a second measurement that its length is almost two times longer than was measured back in the 1980's.