Country size comparison
compared to
Laos is about 1.6 times smaller than Japan.
Japan is approximately 377,915 sq km, while Laos is approximately 236,800 sq km, making Laos 62.66% the size of Japan. Meanwhile, the population of Japan is ~124.2 million people (116.5 million fewer people live in Laos).
Compare further: Laos vs. Japan