Prosečne GPS koordinate za poštanski broj 3680-090: 40.817, -7.933
Spisak gradova:
>> Oliveira de Frades 3680-090, Viseu, São Vicente, Bagueixe, GPS koordinate: 40.8167,-7.9333
Spisak gradova:
>> Oliveira de Frades 3680-090, Viseu, São Vicente, Bagueixe, GPS koordinate: 40.8167,-7.9333