Country size comparison
compared to
San Diego is about 1.6 times bigger than Guam.
Guam is approximately 544 sq km, while San Diego is approximately 844 sq km, making San Diego 55% larger than Guam.
This to-scale comparison of
Guam
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.
