Prosečne GPS koordinate za poštanski broj 6100-490: 39.767, -7.994
Spisak gradova:
>> Orgueira 6100-490, Castelo Branco, Santana, Cortiços, GPS koordinate: 39.7667,-7.9944
Spisak gradova:
>> Orgueira 6100-490, Castelo Branco, Santana, Cortiços, GPS koordinate: 39.7667,-7.9944