Robella is a comune in the Province of Asti in the Italian region Piedmont, located about 30 kilometres east of Turin and about 25 kilometres no…Robella is a comune in the Province of Asti in the Italian region Piedmont, located about 30 kilometres east of Turin and about 25 kilometres northwest of Asti. As of 31 December 2004, it had a population of 545 and an area of 12.2 square kilometres.