Bangkok is about 25 times bigger than Kalamazoo.

Kalamazoo is approximately 64 sq km, while Bangkok is approximately 1,569 sq km, making Bangkok 2,358% larger than Kalamazoo.
Tip: This to-scale comparison of Kalamazoo vs. Bangkok 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.