To get from Casalnuovo di Napoli a Siderno Superiore by train you can catch one of the 13 trains that everyday travel between Napoli Centrale and Villa S. Giovanni, the closest station to the city. For your trip from Napoli Centrale to Villa S. Giovanni by train you can choose to leave from one of Napoli Centrale main stations: Napoli Centrale, Casalnuovo di Napoli If travelling with Trenitalia, you need to know the Napoli Centrale to Villa S. Giovanni train schedule: the first train leaves at 14:56, while the last ride is at 23:53. A Napoli Centrale to Villa S. Giovanni train cost about 49.90 €. But how long is the train ride from Napoli Centrale to Villa S. Giovanni? Your journey takes about 7 hours on average. Trenitalia offers 2 direct trains between these two cities.