City size comparison
compared to
San Diego is about 32 times bigger than Sydney.
Sydney is approximately 27 sq km, while San Diego is approximately 844 sq km, making San Diego 3,061% larger than Sydney.
This to-scale comparison of
Sydney
vs.
San Diego
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
