Where was Kamen Rider W filmed?

Television series

Kamen Rider W (2009–) was filmed in Kawagoe, National Museum of Nature and Science and Toei Kyoto Studio Park, 3 places named in its Wikipedia article, in Japan. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data