Prosečne GPS koordinate za poštanski broj 3420-457: 40.358, -8.021
Spisak gradova:
>> Vila Nova de Oliveirinha 3420-457, Coimbra, São Pedro do Sul, Grijó, GPS koordinate: 40.3583,-8.0208
Spisak gradova:
>> Vila Nova de Oliveirinha 3420-457, Coimbra, São Pedro do Sul, Grijó, GPS koordinate: 40.3583,-8.0208