Gjennomsnittlig GPS-koordinater for postnummer 1090: 12.267, 122.05
Notering byer:
>> Manila CPO-PO Box# 5000 to 5099 1090, GPS-koordinater: 12.2667,122.05
Notering byer:
>> Manila CPO-PO Box# 5000 to 5099 1090, GPS-koordinater: 12.2667,122.05