Mazara del Vallo to Treviglio 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 Mazara del Vallo and arrive at Treviglio every about 3 hours on average. If travelling with Trenitalia, you need to know the Mazara del Vallo to Treviglio train schedule: the first train leaves at 06:36, while the last ride is at 16:46. A Mazara del Vallo to Treviglio train cost about 99.6 €. But how long is the train ride from Mazara del Vallo to Treviglio? Your journey takes about 11 hours on average.