Buffalo is around the same size as Paris.

Paris is approximately 105 sq km, while Buffalo is approximately 105 sq km, making Buffalo 99.22% the size of Paris.
Tip: This to-scale comparison of Paris vs. Buffalo 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.