Greece is approximately 131,957 sq km, while Japan is approximately 377,915 sq km, making Japan 186% larger than Greece. Meanwhile, the population of Greece is ~10.6 million people (114.9 million more people live in Japan).
This to-scale map shows a size comparison of Greece compared to Japan. For more details, see an in-depth quality of life comparison of Japan vs. Greece using our country comparison tool.
