Explore details about location Via del Casale di Gregna. Via del Casale di Gregna is a location situated within the Municipio Roma VII alongside other areas such as Via Tuscolana, Piazza di Porta San Giovanni, Viale Bruno Rizzieri. Additionally, some smaller parts of Via del Casale di Gregna include specific areas like Via Bivongi, Via del Fosso dell'Acqua Mariana adding to the diversity of its landscape.