Prosečne GPS koordinate za poštanski broj 6100-617: 39.65, -8.183
Spisak gradova:
>> Sertã 6100-617, Castelo Branco, Santana, Edroso, GPS koordinate: 39.65,-8.1833
Spisak gradova:
>> Sertã 6100-617, Castelo Branco, Santana, Edroso, GPS koordinate: 39.65,-8.1833