Japan is about 169 times bigger than Comoros.
Comoros is approximately 2,235 sq km,
while Japan is approximately 377,915 sq km.
Meanwhile, the population of Comoros is ~808,080 people
(125.6 million more people live in Japan).
This to-scale map shows a size comparison of Comoros compared to Japan.
For more details, see an in-depth
comparison of Japan vs. Comoros
using our country comparison tool.
Other popular comparisons: