Explore details about location Πατριάρχου Γρηγορίου Ε'. Πατριάρχου Γρηγορίου Ε' is a location situated within the Δήμος Θεσσαλονίκης alongside other areas such as Λεφάκη, Δήμου Τσέλιου, Λωτού.