Gjennomsnittlig GPS-koordinater for postnummer 39997: 16.795, -99.443
Notering byer:
>> Alto Ventura 39997, Guerrero, San Marcos, GPS-koordinater: 16.795,-99.4433
>> La Barra de Santa Rosa 39997, Guerrero, San Marcos, GPS-koordinater: 16.795,-99.4433
>> Las Lechugas 39997, Guerrero, San Marcos, GPS-koordinater: 16.795,-99.4433
Notering byer:
>> Alto Ventura 39997, Guerrero, San Marcos, GPS-koordinater: 16.795,-99.4433
>> La Barra de Santa Rosa 39997, Guerrero, San Marcos, GPS-koordinater: 16.795,-99.4433
>> Las Lechugas 39997, Guerrero, San Marcos, GPS-koordinater: 16.795,-99.4433