City size comparison
compared to
Seattle is about 3.9 times smaller than San Diego.
San Diego is approximately 844 sq km, while Seattle is approximately 217 sq km, making Seattle 25.75% the size of San Diego.
This to-scale comparison of
San Diego
vs.
Seattle
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.