Warsaw is around the same size as Columbus.

Columbus is approximately 574 sq km, while Warsaw is approximately 517 sq km, making Warsaw 90.14% the size of Columbus.
Tip: This to-scale comparison of Columbus vs. Warsaw 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.