Calangianus borders the following municipalities: Berchidda, Luras, Monti, Sant'Antonio di Gallura, Telti, Tempio Pausania.
Foot-Ball Club Calangianus 1905 is an Italian association football club located in Calangianus, Sardinia.
Sant'Antonio di Gallura borders the following municipalities: Arzachena, Calangianus, Luras, Olbia, Telti.