Terracina to Viareggio 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 Terracina and arrive at Viareggio every about 1 hour on average. If travelling with Trenitalia, you need to know the Terracina to Viareggio train schedule: the first train leaves at 05:30, while the last ride is at 16:40. A Terracina to Viareggio train cost about 35.9 €. But how long is the train ride from Terracina to Viareggio? Your journey takes about 6 hours on average.