Country size comparison

compared to

South Korea is about 804 times bigger than Boston.

Boston is approximately 124 sq km, while South Korea is approximately 99,720 sq km, making South Korea 80,319% larger than Boston.
Tip: This to-scale comparison of Boston vs. South Korea uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: South Korea vs. Boston

Flip Comparison · See true size
See South Korea on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 2.6 times more expensive than South Korea overall
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