Country size comparison

compared to

Vienna is about 1.3 times smaller than Guam.

Guam is approximately 544 sq km, while Vienna is approximately 415 sq km, making Vienna 76.25% the size of Guam.
Tip: This to-scale comparison of Guam vs. Vienna uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Vienna vs. Guam
Flip Comparison · See true size
See Vienna on top of Guam
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Cost of Living Comparison · 7 categories - 2026 data
Guam is 17.7% more expensive than Vienna
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