Saint Barthelemy is about 57 times bigger than Holy See (Vatican City).

Holy See (Vatican City) is approximately 0 sq km, while Saint Barthelemy is approximately 25 sq km, making Saint Barthelemy 5,582% larger than Holy See (Vatican City). Meanwhile, the population of Holy See (Vatican City) is ~1,000 people (6,103 more people live in Saint Barthelemy).
Tip: This to-scale comparison of Holy See (Vatican City) vs. Saint Barthelemy uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: Saint Barthelemy vs. Holy See (Vatican City)

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