Prosečne GPS koordinate za poštanski broj 6100-106: 39.792, -7.969
Spisak gradova:
>> Seixo 6100-106, Castelo Branco, Santana, Constantim, GPS koordinate: 39.7923,-7.9694
Spisak gradova:
>> Seixo 6100-106, Castelo Branco, Santana, Constantim, GPS koordinate: 39.7923,-7.9694