Prosečne GPS koordinate za poštanski broj 3090-007: 40.121, -8.744
Spisak gradova:
>> Marinha das Ondas 3090-007, Coimbra, Ribeira Grande, Castelãos, GPS koordinate: 40.1214,-8.7437
Spisak gradova:
>> Marinha das Ondas 3090-007, Coimbra, Ribeira Grande, Castelãos, GPS koordinate: 40.1214,-8.7437