City size comparison

compared to

Cologne is about 1.6 times smaller than Toronto.

Toronto is approximately 630 sq km, while Cologne is approximately 405 sq km, making Cologne 64.27% the size of Toronto.
Tip: This to-scale comparison of Toronto vs. Cologne uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Cologne vs. Toronto

Flip Comparison · See true size
See Cologne on top of Toronto
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Cost of Living Comparison · 7 categories - 2026 data
Toronto is 0.2% more expensive than Cologne
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