Coordinate GPS medie per codice postale 1772: 46.823, 7.055

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lista delle città :
>> Grolley 1772, Canton de Fribourg, District de la Sarine, Grolley, coordinate GPS: 46.8346,7.0661
>> Nierlet-les-Bois 1772, Canton de Fribourg, District de la Sarine, Ponthaux, coordinate GPS: 46.8171,7.0582
>> Ponthaux 1772, Canton de Fribourg, District de la Sarine, Ponthaux, coordinate GPS: 46.8166,7.0399