San Marino is about 7 times smaller than Antigua and Barbuda.

Antigua and Barbuda is approximately 443 sq km, while San Marino is approximately 61 sq km, making San Marino 13.78% the size of Antigua and Barbuda. Meanwhile, the population of Antigua and Barbuda is ~100,335 people (65,653 fewer people live in San Marino).
This to-scale comparison of Antigua and Barbuda vs. San Marino uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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