Country size comparison

compared to

Sydney is about 23 times smaller than Saint Lucia.

Saint Lucia is approximately 616 sq km, while Sydney is approximately 27 sq km, making Sydney 4.33% the size of Saint Lucia.
Tip: This to-scale comparison of Saint Lucia vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sydney vs. Saint Lucia
Flip Comparison · See true size
See Sydney on top of Saint Lucia
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Cost of Living Comparison · 7 categories - 2026 data
Saint Lucia is 26.4% cheaper than Sydney
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