Country size comparison

compared to

Vienna is about 4,488 times smaller than Sudan.

Sudan is approximately 1,861,484 sq km, while Vienna is approximately 415 sq km, making Vienna 0.02% the size of Sudan.
Tip: This to-scale comparison of Sudan vs. Vienna uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Vienna vs. Sudan
Flip Comparison · See true size
See Vienna on top of Sudan
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Cost of Living Comparison · 7 categories - 2026 data
Sudan is 54.7% cheaper than Vienna
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