Borgo San Martino

Borgo San Martino is a comune (municipality) in the Province of Alessandria in the Italian region Piedmont, located about 60 km east of Turin and about 20 km northwest of Alessandria.

Borgo San Martino borders the following municipalities: Casale Monferrato, Frassineto Po, Occimiano, Pomaro Monferrato, and Ticineto.