Where was The Ways of Sin filmed?

Name: The Ways of Sin
Released: 1946

1946 film by Giorgio Pàstina

The Ways of Sin (1946) was filmed in Apennines and Nuoro, 2 places named in its Wikipedia article, in Italy. 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

Places per Wikipedia's article

The Wikipedia article names 2 places. Each links to the sentence that says so.

Landscapes & nature Apennines Italy Mountain range stretching 1200 km from the north to the south of Italy, traversing the entire peninsula, and forming the backbone of the country
Towns & cities Nuoro Italy Italian comune