Copenhagen is around the same size as Zurich.

Zurich is approximately 88 sq km, while Copenhagen is approximately 90 sq km, making Copenhagen 2% larger than Zurich.
Tip: This to-scale comparison of Zurich vs. Copenhagen uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.