Greenland is about 12,238 times bigger than District of Columbia.

District of Columbia is approximately 177 sq km, while Greenland is approximately 2,166,086 sq km, making Greenland 1,223,677% larger than District of Columbia. Meanwhile, the population of District of Columbia is ~601,723 people (543,931 fewer people live in Greenland).
Tip: This to-scale comparison of District of Columbia vs. Greenland uses the Mercator projection, which distorts the size of regions near the poles.
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