Country size comparison
compared to
Brunei is about 4 times smaller than Djibouti.
Djibouti is approximately 23,200 sq km, while Brunei is approximately 5,765 sq km, making Brunei 24.85% the size of Djibouti. Meanwhile, the population of Djibouti is ~957,273 people (479,219 fewer people live in Brunei).
Compare further: Brunei vs. Djibouti