San Roberto is a comune in the Province of Reggio Calabria in the Italian region Calabria, located about 110 kilometres southwest of Catanzar…San Roberto is a comune in the Province of Reggio Calabria in the Italian region Calabria, located about 110 kilometres southwest of Catanzaro and about 12 kilometres northeast of Reggio Calabria. As of 31 December 2004, it had a population of 2,034 and an area of 34.3 square kilometres.