Gjennomsnittlig GPS-koordinater for postnummer 6420-047: 40.76, -7.373
Notering byer:
>> São Martinho 6420-047, Guarda, Resende, Lamas, GPS-koordinater: 40.7604,-7.3729
>> Trancoso 6420-047, Guarda, Resende, Lamas, GPS-koordinater: 40.7604,-7.3729
Notering byer:
>> São Martinho 6420-047, Guarda, Resende, Lamas, GPS-koordinater: 40.7604,-7.3729
>> Trancoso 6420-047, Guarda, Resende, Lamas, GPS-koordinater: 40.7604,-7.3729