Salsomaggiore Terme 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 Salsomaggiore Terme and arrive at Viterbo Porta Fiorentina every about 4 hours on average. If travelling with Trenitalia, you need to know the Salsomaggiore Terme to Viterbo train schedule: the first train leaves at 07:22, while the last ride is at 15:29. A Salsomaggiore Terme to Viterbo train cost about 49.7 €. But how long is the train ride from Salsomaggiore Terme to Viterbo? Your journey takes about 8 hours on average.