Country size comparison
compared to
Monaco is about 422 times smaller than San Diego.
San Diego is approximately 844 sq km, while Monaco is approximately 2 sq km, making Monaco 0.24% the size of San Diego.
This to-scale comparison of
San Diego
vs.
Monaco
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
