Where was Dreamland filmed?
2019 film directed by Miles Joris-Peyrafitte
Wikidata records no filming location for Dreamland (2019) at all, not a place, not even a country. There is nothing to pin, and this page says so rather than guessing.
Why there is no pin
Its Wikipedia article also says it was filmed in New Mexico, without naming a place, so it is not on the map.
Filming locations that are mapped there: United States