Explore details about location Largo Guglielmo Mengarini. Largo Guglielmo Mengarini is a location situated within the Municipio Roma XI alongside other areas such as Via Ugo Guido Mondolfo, Ponte della Scienza, Lungotevere degli Inventori. Additionally, some smaller parts of Largo Guglielmo Mengarini include specific areas like Piazza Filippo Andrea Doria Pamphili, Via Enrico Guj, Via Giacomo Folchi adding to the diversity of its landscape.