Where was Passage to Marseille filmed?

1944 film by Michael Curtiz

Passage to Marseille (1944) was filmed in Los Angeles, Victorville, Arcadia and Los Angeles County Arboretum and Botanic Garden, 4 places named in its Wikipedia article, in the United States. 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