Slovakia is about 119 times bigger than Heard Island and McDonald Islands.

Heard Island and McDonald Islands is approximately 412 sq km, while Slovakia is approximately 49,035 sq km, making Slovakia 11,802% larger than Heard Island and McDonald Islands.
Tip: This to-scale comparison of Heard Island and McDonald Islands vs. Slovakia uses the Mercator projection, which distorts the size of regions near the poles.

Compare further: Slovakia vs. Heard Island and McDonald Islands

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