San Marino is about 2.4 times bigger than Saint Barthelemy.

Saint Barthelemy is approximately 25 sq km, while San Marino is approximately 61 sq km, making San Marino 144% larger than Saint Barthelemy. Meanwhile, the population of Saint Barthelemy is ~7,103 people (27,579 more people live in San Marino).
This to-scale comparison of Saint Barthelemy vs. San Marino uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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