Country size comparison
Portugal is about 3.6 times smaller than Vietnam.
Vietnam is approximately 331,210 sq km, while Portugal is approximately 92,090 sq km, making Portugal 27.8% the size of Vietnam. Meanwhile, the population of Vietnam is ~103.8 million people (93.6 million fewer people live in Portugal).
This to-scale comparison of Vietnam vs. Portugal uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.