Explore details about location Piazza Mentana. Piazza Mentana is a location situated within the Alessandria alongside other areas such as Lungo Tanaro Magenta, Via Tripoli, Via Genova. Additionally, some smaller parts of Piazza Mentana include specific areas like Via Cesare Lombroso, Via Roberto Ardigò, Piazza Bruno Mantelli adding to the diversity of its landscape.