A topographic map shows the height of things.

The letter that indicates the highest elevation on a map is typically represented by the letter 'A'. This is a conventional symbol used by cartographers to denote the peak or highest point on the map.

Colorado is the state that is known for its high elevation, with many areas reaching over 10,000 feet above sea level. It is often referred to as the "Centennial State" and is home to numerous mountain ranges and outdoor recreational opportunities.

Nassau, the capital of the Bahamas, has an average elevation of around 4.9 feet (1.5 meters) above sea level. This makes the city susceptible to storm surges and flooding during hurricanes and tropical storms.

The northern part of Spring Hill, particularly near Elgin Boulevard and Coronado Drive, is approximately 250 feet above sea level. This elevated area provides views of the surrounding landscape and is known for being one of the higher points in the region.

The country with the higher average elevation is Bhutan.

The elevation of Salina, Kansas is approximately 1,224 feet (373 meters) above sea level.

Monroe, Connecticut has an average elevation of about 717 feet above sea level. However, specific elevations within the town may vary.

High Bentham in North Yorkshire is approximately 150 meters above sea level.

The highest point in Georgia is Brasstown Bald, which reaches an elevation of 4,784 feet (1,458 meters) above sea level. The state's overall elevation varies greatly, with significant portions at or near sea level along the coast.

The lowest point in the US is Badwater Basin, located in Death Valley National Park in southeastern California. At 282 feet below sea level, it is the lowest point in North America.

The low sea level revealed a land bridge called Beringia between Siberia and the Americas. This land bridge allowed the migration of humans and animals between the continents during prehistoric times.

Mount Kilimanjaro in Tanzania is the highest peak in Africa, standing at 19,341 feet (5,895 meters) above sea level.

Louisiana's average elevation above sea level is about 100 feet (30 meters), with the highest point in the state being Driskill Mountain at 535 feet (163 meters). Louisiana is known for its flat topography, with most of the state's land lying just slightly above sea level.

Gloucester, Massachusetts is approximately 66 feet above sea level.

Mount Hoyo is a land of higher elevation found in southern Congo. It is part of the Mitumba Mountain range and reaches heights of around 2,460 meters above sea level.

Mount McKinley, located in the Alaska Mountain Range, is the highest point of elevation in the United States and Canada.

The highest elevations in the contiguous United States are generally found in the Western U.S., particularly in states like Colorado, California, and Alaska. Notable high points include Mount Whitney in California and Denali in Alaska.

Mooresville, North Carolina has an average elevation of about 840 feet above sea level.

Relief refers to the differences in height between the highest and lowest points in an area, indicating the topography. Elevation, on the other hand, is the height above a fixed reference point, usually sea level, at a specific location. In essence, relief depicts the variation in elevation within a particular area, while elevation is the specific height of a point on Earth's surface.

The lowest point in Mississippi is the Gulf of Mexico coastline, which sits at sea level.

A mountain peak above sea level is simply called a "mountain peak" or "summit." It is the highest point of elevation on the mountain.

New York City's average elevation above sea level is around 33 feet (10 meters). However, elevations can vary throughout the different boroughs and neighborhoods of the city.

Plateau.

The lowest land elevation on Earth is the shoreline of the Dead Sea, which lies more than 400 meters below sea level. This unique saltwater lake is bordered by Israel, Jordan, and Palestine.