Travelers are voting Palazzo Spada, Palazzo Madama and Lateran Palace as the best of 45 palaces in Rome. There are 2 palaces in Terni a city just 104 km from Rome and 35 palaces in L'Aquila City which is 118 km distant. The most popular of these are Palazzo Trinci in Terni and Palazzo Massimo alle Colonne in L'Aquila City. You can find 46 palaces in Lazio and 177 palaces in the country of Italy. Our members favorite in Lazio is Palazzo Borghese and Palace of Caserta is the top pick in Italy. Want more? Check out our map of palaces in Rome.