There was a 1943 Mexican film adaptation called Los Misérables. Fernando A. Rivero was the director and Domingo Soler plays "Juan Valjean".
Amazon has various international websites (Amazon.com, Amazon.fr, etc), and only some of the websites have the dvd, which has been available since last year. You can find it on Amazon.fr if you type in Los Misérables, although it may be necessary to click on DVD & Blu-Ray.
http://www.amazon.fr/Mis%C3%A9rables-Do ... B00KH7CS3S
Last year I bought the dvd and watched the film. It was pretty good in general as a movie, but not really a strong adaptation of Les Misérables. There are no reviews on IMDB for this movie and no comments on the IMDB message board for it, so I thought I'd start a thread for it here. I haven't seen it since late 2014 so I can't remember much about the film but I like to get all tv/film/radio adaptations of Les Misérables I can.