Greenland is about 21 times bigger than Kentucky.

Kentucky is approximately 102,896 sq km, while Greenland is approximately 2,166,086 sq km, making Greenland 2,005% larger than Kentucky. Meanwhile, the population of Kentucky is ~4.3 million people (4.3 million fewer people live in Greenland).
Tip: This to-scale comparison of Kentucky vs. Greenland uses the Mercator projection, which distorts the size of regions near the poles.
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