Viterbo to Sanremo 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 Viterbo Porta Fiorentina and arrive at San Remo every about 2 hours on average. If travelling with Trenitalia, you need to know the Viterbo to Sanremo train schedule: the first train leaves at 06:08, while the last ride is at 14:55. A Viterbo to Sanremo train cost about 77.0 €. But how long is the train ride from Viterbo to Sanremo? Your journey takes about 11 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Viterbo to Sanremo and find low cost tickets starting from 55 €!