French Southern and Antarctic Lands is about 17 times bigger than Seychelles.

Seychelles is approximately 455 sq km, while French Southern and Antarctic Lands is approximately 7,829 sq km, making French Southern and Antarctic Lands 1,621% larger than Seychelles.
Tip: This to-scale comparison of Seychelles vs. French Southern and Antarctic Lands uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: French Southern and Antarctic Lands vs. Seychelles

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