Country size comparison

compared to

Montenegro is about 27 times smaller than Japan.

Japan is approximately 377,915 sq km, while Montenegro is approximately 13,812 sq km, making Montenegro 3.65% the size of Japan. Meanwhile, the population of Japan is ~123.4 million people (122.7 million fewer people live in Montenegro).
Tip: This to-scale comparison of Japan vs. Montenegro uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Montenegro vs. Japan

Flip Comparison · See true size
See Montenegro on top of Japan
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Quality of Life Comparison · 16 statistics
Make 2.4 times more money in Japan
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Cost of Living Comparison · 7 categories - 2026 data
Japan is 1.1% cheaper than Montenegro overall
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Moving from Montenegro to Japan · OECD 2023
24 people moved from Montenegro to Japan.
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