Prosečne GPS koordinate za poštanski broj 5100-530: 40.983, -7.883
Spisak gradova:
>> Cairrão 5100-530, Viseu, Ribeira Grande, Chacim, GPS koordinate: 40.9833,-7.8833
>> Figueira 5100-530, Viseu, Ribeira Grande, Chacim, GPS koordinate: 40.9833,-7.8833
>> Granja 5100-530, Viseu, Ribeira Grande, Chacim, GPS koordinate: 40.9833,-7.8833
>> Portela 5100-530, Viseu, Ribeira Grande, Chacim, GPS koordinate: 40.9833,-7.8833
Spisak gradova:
>> Cairrão 5100-530, Viseu, Ribeira Grande, Chacim, GPS koordinate: 40.9833,-7.8833
>> Figueira 5100-530, Viseu, Ribeira Grande, Chacim, GPS koordinate: 40.9833,-7.8833
>> Granja 5100-530, Viseu, Ribeira Grande, Chacim, GPS koordinate: 40.9833,-7.8833
>> Portela 5100-530, Viseu, Ribeira Grande, Chacim, GPS koordinate: 40.9833,-7.8833