Mapello is a comune in the Province of Bergamo in the Italian region of Lombardy, located about 40 kilometres northeast of Milan and about …Mapello is a comune in the Province of Bergamo in the Italian region of Lombardy, located about 40 kilometres northeast of Milan and about 9 kilometres west of Bergamo. As of 31 December 2004, it had a population of 5,806 and an area of 8.5 square kilometres.