what is the landmass of greenland
Rating Newest Oldest. Best Answer: Greenland has a smaller landmass than North America and South America. Greenland is not as large as it appears on most maps but is still the largest island in the world (Australia is a continent and is not classified as an island).reenland is the largest island but America is a continent, a much larger landmass. Even Australia is larger than Greenland. Source(s): ,,,^..^,,, cc_of_0z Â· 6 years ago.