Prosečne GPS koordinate za poštanski broj 51917: 18.867, -99.619
Spisak gradova:
>> Llano de La Union 51917, Mexico, Ixtapan de La Sal, GPS koordinate: 18.8667,-99.6194
Spisak gradova:
>> Llano de La Union 51917, Mexico, Ixtapan de La Sal, GPS koordinate: 18.8667,-99.6194