Country size comparison
compared to
Vietnam is about 392 times bigger than San Diego.
San Diego is approximately 844 sq km, while Vietnam is approximately 331,210 sq km, making Vietnam 39,142% larger than San Diego.
This to-scale comparison of
San Diego
vs.
Vietnam
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.