Country size comparison

compared to

Guinea is about 1,983 times bigger than Boston.

Boston is approximately 124 sq km, while Guinea is approximately 245,857 sq km, making Guinea 198,172% larger than Boston.
Tip: This to-scale comparison of Boston vs. Guinea uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Guinea vs. Boston
Flip Comparison · See true size
See Guinea on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 3.1 times more expensive than Guinea overall
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