Romano di Lombardia to Nettuno 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 Romano and arrive at Nettuno every about 2 hours on average. If travelling with Trenitalia, you need to know the Romano di Lombardia to Nettuno train schedule: the first train leaves at 08:49, while the last ride is at 22:05. A Romano di Lombardia to Nettuno train cost about 65.4 €. But how long is the train ride from Romano di Lombardia to Nettuno? Your journey takes about 7 hours on average.