Travelers are voting Doge's Palace, Palazzo Grimani di San Luca and Palazzo Grimani di Santa Maria Formosa as the best of 45 palaces in Venice. There are 45 palaces in Venice a city just 39 km from Venice and 45 palaces in Mestre which is 40 km distant. The most popular of these are Doge's Palace in Venice and Palazzo Grimani di San Luca in Mestre. You can find 51 palaces in Veneto and 177 palaces in the country of Italy. Our members favorite in Veneto is Doge's Palace and Palace of Caserta is the top pick in Italy. Want more? Check out our map of palaces in Venice.