Portocivitanova 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 Civitanova Marche-Montegranaro and arrive at Viterbo Porta Fiorentina every about 6 hours on average. If travelling with Trenitalia, you need to know the Portocivitanova to Viterbo train schedule: the first train leaves at 12:17, while the last ride is at 17:25. A Portocivitanova to Viterbo train cost about 16.9 €. But how long is the train ride from Portocivitanova to Viterbo? Your journey takes about 7 hours on average.