Gjennomsnittlig GPS-koordinater for postnummer 16820: 19.517, -99.15
Notering byer:
>> Progreso 16820, Distrito Federal, Xochimilco, Ciudad de Mexico, GPS-koordinater: 19.5167,-99.15
Notering byer:
>> Progreso 16820, Distrito Federal, Xochimilco, Ciudad de Mexico, GPS-koordinater: 19.5167,-99.15