San Donà di Piave 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 S. Dona' di Piave-Jesolo and arrive at Viterbo Porta Fiorentina every about 1 hour on average. If travelling with Trenitalia, you need to know the San Donà di Piave to Viterbo train schedule: the first train leaves at 07:42, while the last ride is at 16:42. A San Donà di Piave to Viterbo train cost about 70.95 €. But how long is the train ride from San Donà di Piave to Viterbo? Your journey takes about 7 hours on average.