Country size comparison
compared to
Swaziland is about 5 times smaller than Portugal.
Portugal is approximately 92,090 sq km, while Swaziland is approximately 17,364 sq km, making Swaziland 18.86% the size of Portugal. Meanwhile, the population of Portugal is ~10.2 million people (9.1 million fewer people live in Swaziland).
Compare further: Swaziland vs. Portugal