Country size comparison

compared to

Saint Lucia is about 5 times bigger than Boston.

Boston is approximately 124 sq km, while Saint Lucia is approximately 616 sq km, making Saint Lucia 397% larger than Boston.
Tip: This to-scale comparison of Boston vs. Saint Lucia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Saint Lucia vs. Boston
Flip Comparison · See true size
See Saint Lucia on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 3.7 times more expensive than Saint Lucia overall
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