City size comparison

compared to

Prague is about 19 times bigger than Sydney.

Sydney is approximately 27 sq km, while Prague is approximately 496 sq km, making Prague 1,758% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Prague uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Prague vs. Sydney
Flip Comparison · See true size
See Prague on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 55.9% more expensive than Prague
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