 the other bordering municipalities are Gerre de' Caprioli, Monticelli d'Ongina, Spinadesco, Stagno Lombardo and Villanova sull'Arda.It counts the hamlets ("frazioni") of Croce Santo Spirito, Mezzano Chitantolo, San Giuliano Piacentino and San Pietro in Corte (also known as San Pedretto).Castelvetro has a railway station on the junction of the lines from Cremona to Fidenza and to Piacenza.