Gjennomsnittlig GPS-koordinater for postnummer 51917: 18.867, -99.619
Notering byer:
>> Llano de La Union 51917, Mexico, Ixtapan de La Sal, GPS-koordinater: 18.8667,-99.6194
Notering byer:
>> Llano de La Union 51917, Mexico, Ixtapan de La Sal, GPS-koordinater: 18.8667,-99.6194