Prosečne GPS koordinate za poštanski broj 6100-433: 39.767, -7.994
Spisak gradova:
>> Sarnadas 6100-433, Castelo Branco, Santana, Castelãos, GPS koordinate: 39.7667,-7.9944
Spisak gradova:
>> Sarnadas 6100-433, Castelo Branco, Santana, Castelãos, GPS koordinate: 39.7667,-7.9944