If you are looking for Italian language then search full Blu-rays of Italian movies, most of Latin American content does not have Italian audio
You need to look at European content and for that the best place I can think is Cinematik, also KaraGarga is good, but it's very hard to get an invite there.
Italian movies are almost certainly that they don't have Spanish language, maybe some of them have English subtitles.
Look for Italian movies on FileList, IPTorrents or Blutopia there must be several there