Prima Porta is a suburb of Rome located 12 kilometres north of its center along the Via Flaminia and just a kilometre outside of the Grande Raccordo Anulare highway. It is located on the right bank of the Tiber where the Via Tiberina leads away from the Via Flaminia and another road led off along the Cremera to Veii (Latitude: 42.000992° - Longitude: 12.493380° ).