Country size comparison
compared to
Greenland is about 78 times bigger than Burundi.
Burundi is approximately 27,830 sq km, while Greenland is approximately 2,166,086 sq km, making Greenland 7,683% larger than Burundi. Meanwhile, the population of Burundi is ~12.7 million people (12.6 million fewer people live in Greenland).
Compare further: Greenland vs. Burundi