"Comune di Castelplanio"@en . . . "Castelplanio"@en . "1.51e+07"^^ . "60031" . "Castelplanio is a comune (municipality) in the Province of Ancona in the Italian region Marche, located about 35 kilometres (22 mi) southwest of Ancona."@en . . . "0731" . . "3303"^^ .