Greenland is the largest island on Earth and it is 839,999 square miles.
The largest peninsula on Earth is the Arabian Peninsula, which covers an area of approximately 1.25 million square miles.
The biggest island in Maine is Mount Desert Island. It is home to Acadia National Park and the town of Bar Harbor.
The total land area of Earth is approximately 57.5 million square miles.
Land covers about 29% of Earth's surface, which amounts to approximately 57.5 million square miles. The majority of land is located in the Northern Hemisphere, with continents like Asia and Africa hosting the largest landmasses.
The largest glacier on Earth is the Lambert Glacier in Antarctica. It is about 60 miles wide at its widest point and over 250 miles long.
Greenland is the largest island in North America and it is 840,004 square miles. It is also the largest island on earth.
New Guinea, 303381 square miles
Greenland and it is 840,000 square miles
Hawaii is the largest island in the United States with 4,021 square miles [10,414 square kilometers] , but is not the largest island in the world.
Alderney is the third largest Channel Island
Greenland is the largest island, 822,706 square miles
Honshu, the largest Japanese island, is 225,800 square kilometres or 87,200 square miles.
The largest island in middle America is Cuba. Cuba is 44,218 square miles. Coming in at a distant second is Hispaniola, which is 29,355 square miles.
Borneo, 288869 square miles
Greenland at 822,706 square miles
Canada's Victoria Island is the eight largest island in the world.
The second largest Caribbean island is Hispaniola, which consists of Haiti and the Dominican Republic. It is 29,529 square miles. Cuba is the largest Caribbean island by size at 40,852 square miles. The next largest after Hispaniola is a stunning 25,000 square miles smaller - Jamaica comes in third at just 4320 square miles.