Prosečne GPS koordinate za poštanski broj 90017: 38.093, 13.534
Spisak gradova:
>> Porticello 90017, Sicilia, Palermo, GPS koordinate: 38.1,13.5333
>> Santa Flavia 90017, Sicilia, Palermo, GPS koordinate: 38.0851,13.535
>> Sant'Elia 90017, Sicilia, Palermo, GPS koordinate: 38.0925,13.5342
Spisak gradova:
>> Porticello 90017, Sicilia, Palermo, GPS koordinate: 38.1,13.5333
>> Santa Flavia 90017, Sicilia, Palermo, GPS koordinate: 38.0851,13.535
>> Sant'Elia 90017, Sicilia, Palermo, GPS koordinate: 38.0925,13.5342