Maddaloni 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 Maddaloni Inferiore and arrive at Viterbo Porta Fiorentina every about 3 hours on average. If travelling with Trenitalia, you need to know the Maddaloni to Viterbo train schedule: the first train leaves at 04:52, while the last ride is at 16:08. A Maddaloni to Viterbo train cost about 17.1 €. But how long is the train ride from Maddaloni to Viterbo? Your journey takes about 6 hours on average.