Gjennomsnittlig GPS-koordinater for postnummer 6090-721: 40.123, -7.176
Notering byer:
>> Vale de Nossa Senhora da Póvoa 6090-721, Castelo Branco, Ribeira Brava, Edroso, GPS-koordinater: 40.1233,-7.1762
Notering byer:
>> Vale de Nossa Senhora da Póvoa 6090-721, Castelo Branco, Ribeira Brava, Edroso, GPS-koordinater: 40.1233,-7.1762