Siremar sails 11 routes between 21 ports in Italy, mostly Milazzo, Trapani and Porto Empedocle. From Milazzo: Salina, Lipari, Naples and seven other ports. From Trapani: Pantelleria, Favignana, Marettimo and Levanzo. From Porto Empedocle: Lampedusa and Linosa. From Palermo: Ustica.