Prosečne GPS koordinate za poštanski broj 3840-221: 40.496, -8.674
Spisak gradova:
>> Vila Verde 3840-221, Aveiro, Sernancelhe, Constantim, GPS koordinate: 40.4956,-8.6735
Spisak gradova:
>> Vila Verde 3840-221, Aveiro, Sernancelhe, Constantim, GPS koordinate: 40.4956,-8.6735