Toceno is a comune in the Province of Verbano-Cusio-Ossola in the Italian region Piedmont, located about 130 kilometres northeast of Turin an…Toceno is a comune in the Province of Verbano-Cusio-Ossola in the Italian region Piedmont, located about 130 kilometres northeast of Turin and about 25 kilometres north of Verbania. Toceno borders the following municipalities: Craveggia, Santa Maria Maggiore.