Monterotondo to Agropoli 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 Agropoli-Castellabate every 60 minutes on average. If travelling with Trenitalia, you need to know the Monterotondo to Agropoli train schedule: the first train leaves at 09:32, while the last ride is at 22:02. A Monterotondo to Agropoli train cost about 30.3 €. But how long is the train ride from Monterotondo to Agropoli? Your journey takes about 4 hours on average.