Kyoto is about 7 times bigger than Boston.

Boston is approximately 124 sq km, while Kyoto is approximately 828 sq km, making Kyoto 568% larger than Boston.
Tip: This to-scale comparison of Boston vs. Kyoto 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.