Osimo 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 Osimo-Castelfidardo and arrive at Agropoli-Castellabate, Firenze S. M. Novella every 20 minutes on average. If travelling with Trenitalia, you need to know the Osimo to Agropoli train schedule: the first train leaves at 05:49, while the last ride is at 22:24. A Osimo to Agropoli train cost about 20.6 €. But how long is the train ride from Osimo to Agropoli? Your journey takes about 6 hours on average.