Cantalupo Ligure is a comune (municipality) in the Province of Alessandria in the Italian region Piedmont, located about southeast of Turin and about southeast of Alessandria.
Cantalupo Ligure borders the following municipalities: Albera Ligure, Borghetto di Borbera, Dernice, Montacuto, Roccaforte Ligure, and Rocchetta Ligure.
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