Caremar sails eight routes between seven ports in Italy, mostly Naples, Ischia Porto and Procida. From Naples: Ischia Porto, Procida, Capri and Casamicciola. From Ischia Porto: Procida and Pozzuoli. From Procida: Pozzuoli. From Capri: Sorrento. From Pozzuoli: Procida and Casamicciola.