City size comparison

compared to

Vienna is about 2.9 times bigger than Dayton.

Dayton is approximately 145 sq km, while Vienna is approximately 415 sq km, making Vienna 187% larger than Dayton.
Tip: This to-scale comparison of Dayton vs. Vienna uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Vienna vs. Dayton

Flip Comparison · See true size
See Vienna on top of Dayton
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Cost of Living Comparison · 7 categories - 2026 data
Dayton is 8.5% cheaper than Vienna
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