Where was Ape and Super-Ape filmed?

1972 film directed by Bert Haanstra

Ape and Super-Ape (1972) was filmed in New York City, Washington, D.C., Amsterdam, Stuttgart, Cheyenne, Apeldoorn and 8 more places, 14 places named in its German Wikipedia’s Hintergrund section, in the United States, the Netherlands, Germany, Tanzania, the United Kingdom. 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