Osimo to Treviso 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 Treviso Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Osimo to Treviso train schedule: the first train leaves at 05:49, while the last ride is at 17:32. A Osimo to Treviso train cost about 33.2 €. But how long is the train ride from Osimo to Treviso? Your journey takes about 5 hours on average.