Country size comparison
compared to
Greenland is about 24 times bigger than Portugal.
Portugal is approximately 92,090 sq km, while Greenland is approximately 2,166,086 sq km, making Greenland 2,252% larger than Portugal. Meanwhile, the population of Portugal is ~10.2 million people (10.2 million fewer people live in Greenland).
Compare further: Greenland vs. Portugal