Tolentino to Viterbo 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 Tolentino and arrive at Viterbo Porta Fiorentina every about 2 hours on average. If travelling with Trenitalia, you need to know the Tolentino to Viterbo train schedule: the first train leaves at 08:04, while the last ride is at 18:32. A Tolentino to Viterbo train cost about 13.9 €. But how long is the train ride from Tolentino to Viterbo? Your journey takes about 5 hours on average.