Prosečne GPS koordinate za poštanski broj 6100-999: 39.792, -7.969
Spisak gradova:
>> Sertã 6100-999, Castelo Branco, Santana, Edroso, GPS koordinate: 39.7923,-7.9694
Spisak gradova:
>> Sertã 6100-999, Castelo Branco, Santana, Edroso, GPS koordinate: 39.7923,-7.9694