City size comparison

 Sydney, Australia
compared to
 San Diego (CA), United States

Sydney is about 32 times smaller than San Diego.

San Diego is approximately 844 sq km, while Sydney is approximately 27 sq km, making Sydney 3.16% the size of San Diego. We have positioned the outline of San Diego near the middle of Sydney.
© MyLifeElsewhere.com
This to-scale comparison of San Diego vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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