Mentana to Catanzaro trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Monterotondo-Mentana and arrive at Catanzaro every about 4 hours on average. If travelling with Trenitalia, you need to know the Mentana to Catanzaro train schedule: the first train leaves at 06:32, while the last ride is at 22:02. A Mentana to Catanzaro train cost about 56.9 €. But how long is the train ride from Mentana to Catanzaro? Your journey takes about 8 hours on average.