French Southern and Antarctic Lands is about 43 times bigger than Marshall Islands.

Marshall Islands is approximately 181 sq km, while French Southern and Antarctic Lands is approximately 7,829 sq km, making French Southern and Antarctic Lands 4,225% larger than Marshall Islands.
Tip: This to-scale comparison of Marshall Islands 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. Marshall Islands

Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.