Prosečne GPS koordinate za poštanski broj 4990-452: 41.867, -8.411
Spisak gradova:
>> Giesta 4990-452, Viana do Castelo, Ribeira Brava, Olmos, GPS koordinate: 41.8667,-8.4111
Spisak gradova:
>> Giesta 4990-452, Viana do Castelo, Ribeira Brava, Olmos, GPS koordinate: 41.8667,-8.4111