Where was Danger: Diabolik filmed?

1968 film directed by Mario Bava

Danger: Diabolik (1968) was filmed in Rome, Turin, Málaga, Anzio, Capri, Blue Grotto and 2 more places, 8 places named in its Wikipedia article, in Italy, Spain. 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