Where was the K.G.F film series filmed?

The K.G.F film series has 2 titles (2018 to 2022). Wikidata records no filming place for them; Wikipedia names Bengaluru, Hyderabad, Mysore, Mangaluru, Kolar and 3 more places. Every place links to its source.

The productions, in order

Named in Wikipedia's own articles

Places named only in the titles’ Wikipedia articles.