Country size comparison

compared to

Sao Tome and Principe is about 2.3 times bigger than Vienna.

Vienna is approximately 415 sq km, while Sao Tome and Principe is approximately 964 sq km, making Sao Tome and Principe 132% larger than Vienna.
Tip: This to-scale comparison of Vienna vs. Sao Tome and Principe uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sao Tome and Principe vs. Vienna
Flip Comparison · See true size
See Sao Tome and Principe on top of Vienna
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Cost of Living Comparison · 6 categories - 2026 data
Vienna is 3.0 times more expensive than Sao Tome and Principe overall
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