Prosečne GPS koordinate za poštanski broj 3720-311: 40.935, -8.238
Spisak gradova:
>> Oliveira de Azeméis 3720-311, Aveiro, Resende, Chacim, GPS koordinate: 40.9349,-8.2378
Spisak gradova:
>> Oliveira de Azeméis 3720-311, Aveiro, Resende, Chacim, GPS koordinate: 40.9349,-8.2378