Gjennomsnittlig GPS-koordinater for postnummer 6100-087: 39.733, -7.9
Notering byer:
>> Casais 6100-087, Castelo Branco, Santana, Constantim, GPS-koordinater: 39.7333,-7.9
Notering byer:
>> Casais 6100-087, Castelo Branco, Santana, Constantim, GPS-koordinater: 39.7333,-7.9