Castelletto Merli


Castelletto Merli is a comune in the Province of Alessandria in the Italian region Piedmont, located about east of Turin and about northwest of Alessandria.
Castelletto Merli borders the following municipalities: Alfiano Natta, Cerrina Monferrato, Mombello Monferrato, Moncalvo, Odalengo Piccolo, and Ponzano Monferrato.