Rieti to Quattromiglia 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 Salerno, Cittaducale and arrive at Castiglione Cosentino every 60 minutes on average. If travelling with Trenitalia, you need to know the Rieti to Quattromiglia train schedule: the first train leaves at 02:21, while the last ride is at 20:06. A Rieti to Quattromiglia train cost about 15.10 €. But how long is the train ride from Rieti to Quattromiglia? Your journey takes about 6 hours on average. Trenitalia offers 3 direct trains between these two cities.