Prosečne GPS koordinate za poštanski broj 3700-678: 40.9, -8.267
Spisak gradova:
>> Salgueirinhos 3700-678, Aveiro, Resende, Constantim, GPS koordinate: 40.9,-8.2667
Spisak gradova:
>> Salgueirinhos 3700-678, Aveiro, Resende, Constantim, GPS koordinate: 40.9,-8.2667