Where was Judex (1963) filmed?

1963 film by Georges Franju

Judex (1963) was filmed in Paris, Méry-sur-Oise, Fontaine-Chaalis, Château Gaillard, avenue Rapp, avenue de Camoëns and 1 more place, 7 places named in its French Wikipedia’s Autour du film section, in France. 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.

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