"519.0"^^ . "Frontino"@en . "61020" . . "307"^^ . . "0722" . . . "Frontino is a comune (municipality) in the Province of Pesaro e Urbino in the Italian region Marche. As of 2001, it had a population of 369 and an area of 10 square kilometres (3.9 sq mi) which amounts to 37 people per square kilometre.Frontino borders the following municipalities: Carpegna, Piandimeleto, and Pietrarubbia."@en . . "1.074e+07"^^ . "Comune di Frontino"@en .