Bogota is about 2.7 times smaller than Calgary.

Calgary (map shows its 242 named neighbourhoods; the area covers the whole city) is approximately 826 sq km, while Bogota is approximately 307 sq km, making Bogota 37.23% the size of Calgary.
Tip: This to-scale comparison of Calgary vs. Bogota uses the Mercator projection, which distorts the size of regions near the poles.
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