Prosečne GPS koordinate za poštanski broj 3840-087: 40.483, -8.691
Spisak gradova:
>> Choca do Mar 3840-087, Aveiro, Sernancelhe, Atenor, GPS koordinate: 40.4833,-8.6906
Spisak gradova:
>> Choca do Mar 3840-087, Aveiro, Sernancelhe, Atenor, GPS koordinate: 40.4833,-8.6906