Prosečne GPS koordinate za poštanski broj 3680-135: 40.717, -8.25
Spisak gradova:
>> Oliveira de Frades 3680-135, Viseu, São Vicente, Bagueixe, GPS koordinate: 40.7167,-8.25
Spisak gradova:
>> Oliveira de Frades 3680-135, Viseu, São Vicente, Bagueixe, GPS koordinate: 40.7167,-8.25