French Southern and Antarctic Lands is about 13 times bigger than Saint Lucia.

Saint Lucia is approximately 616 sq km, while French Southern and Antarctic Lands is approximately 7,829 sq km, making French Southern and Antarctic Lands 1,171% larger than Saint Lucia.
Tip: This to-scale comparison of Saint Lucia vs. French Southern and Antarctic Lands uses the Mercator projection, which distorts the size of regions near the poles.

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