Country size comparison
compared to
Japan is around the same size as Montana.
Montana is approximately 376,979 sq km, while Japan is approximately 377,915 sq km, making Japan 0% larger than Montana. Meanwhile, the population of Montana is ~989,415 people (123.2 million more people live in Japan).
This to-scale comparison of
Montana
vs.
Japan
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.