Where was Where Pigeons Go to Die filmed?
1990 television film directed by Michael Landon
Where Pigeons Go to Die (1990) was filmed in Overland Park and Lawrence, 2 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.
Places per Wikipedia's article
The Wikipedia article names 2 places. Each links to the sentence that says so.