City size comparison

compared to

Ottawa is about 24 times bigger than Dublin.

Dublin is approximately 118 sq km, while Ottawa is approximately 2,779 sq km, making Ottawa 2,259% larger than Dublin.
Tip: This to-scale comparison of Dublin vs. Ottawa uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Ottawa vs. Dublin

Flip Comparison · See true size
See Ottawa on top of Dublin
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Cost of Living Comparison · 7 categories - 2026 data
Dublin is 36.7% more expensive than Ottawa
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