Where was Osmosis Jones filmed?
2001 live-action/animated film
Osmosis Jones (2001) was filmed in Plymouth County — 1 recorded filming location in the United States. It is a filming-location statement on Wikidata, not a guess.
See them on the map → Wikipedia Source data
Filming locations
Also per Wikipedia's article
The article names 1 more place. A sentence in an article is weaker evidence than a Wikidata statement, so these are listed apart, never mixed into the statement list, and the claim links straight to where it came from.
Frequently asked questions
How many filming locations does Osmosis Jones have?
1 place recorded on Wikidata, and 1 place named in its Wikipedia article, labelled per Wikipedia, across the United States.
Where does this information come from?
Filming location statements on Wikidata, plus places named in the production's own Wikipedia article, which are labelled per Wikipedia. Nothing is scraped from listicles and nothing is generated.