City size comparison
compared to
Detroit is about 2.4 times smaller than San Diego.
San Diego is approximately 844 sq km, while Detroit is approximately 359 sq km, making Detroit 42.57% the size of San Diego.
This to-scale comparison of
San Diego
vs.
Detroit
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.