Where was The Wizard of Oz filmed?

1939 movie based on the book by L. Frank Baum

The Wizard of Oz (1939) was filmed at one place in the United States: Sony Pictures Studios. The place comes from Wikidata.

See them on the map → Wikipedia Source data

Filming locations

Also per Portuguese Wikipedia's Filmagens section

Portuguese Wikipedia’s Filmagens section names 1 more place. Each links to the sentence that says so.

Also shot in these places