Country size comparison

compared to

San Marino is about 7 times smaller than Vienna.

Vienna is approximately 415 sq km, while San Marino is approximately 61 sq km, making San Marino 14.71% the size of Vienna.
Tip: This to-scale comparison of Vienna vs. San Marino uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: San Marino vs. Vienna
Flip Comparison · See true size
See San Marino on top of Vienna
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Cost of Living Comparison · 6 categories - 2026 data
Vienna is 66.0% more expensive than San Marino overall
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