South Georgia and South Sandwich Islands is about 7 times bigger than Guam.

Guam is approximately 544 sq km, while South Georgia and South Sandwich Islands is approximately 3,903 sq km, making South Georgia and South Sandwich Islands 617% larger than Guam. Meanwhile, the population of Guam is ~168,999 people (168,964 fewer people live in South Georgia and South Sandwich Islands).
Tip: This to-scale comparison of Guam vs. South Georgia and South Sandwich Islands uses the Mercator projection, which distorts the size of regions near the poles.

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