City size comparison

compared to

Cambridge is about 1.6 times smaller than Sydney.

Sydney is approximately 27 sq km, while Cambridge is approximately 17 sq km, making Cambridge 62.05% the size of Sydney.
Tip: This to-scale comparison of Sydney vs. Cambridge uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Cambridge vs. Sydney

Flip Comparison · See true size
See Cambridge on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 4.8% cheaper than Cambridge
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