Country size comparison
compared to
Eritrea is about 1.5 times smaller than Cambodia.
Cambodia is approximately 181,035 sq km, while Eritrea is approximately 117,600 sq km, making Eritrea 64.96% the size of Cambodia. Meanwhile, the population of Cambodia is ~16.7 million people (10.5 million fewer people live in Eritrea).
Compare further: Eritrea vs. Cambodia