Gjennomsnittlig GPS-koordinater for postnummer 5100-457: 41.133, -7.8
Notering byer:
>> Nogueiredo 5100-457, Viseu, Ribeira Grande, Poiares, GPS-koordinater: 41.1333,-7.8
Notering byer:
>> Nogueiredo 5100-457, Viseu, Ribeira Grande, Poiares, GPS-koordinater: 41.1333,-7.8