Explore details about location Piazza Insubria. Piazza Insubria is a location situated within the Municipio 4 alongside other areas such as Via Maestri Campionesi, Piazza Emilia, Piazza Mistral. Additionally, some smaller parts of Piazza Insubria include specific areas like Piazzale Ferdinando Martini, Via Tertulliano adding to the diversity of its landscape.