Equatorial Guinea is about 158 times bigger than District of Columbia.

District of Columbia is approximately 177 sq km, while Equatorial Guinea is approximately 28,051 sq km, making Equatorial Guinea 15,748% larger than District of Columbia. Meanwhile, the population of District of Columbia is ~601,723 people (1.1 million more people live in Equatorial Guinea).
Tip: This to-scale comparison of District of Columbia vs. Equatorial Guinea uses the Mercator projection, which distorts the size of regions near the poles.
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