Gjennomsnittlig GPS-koordinater for postnummer 40691: 18.342, -100.356
Notering byer:
>> Cacahualotitlan 40691, Guerrero, Tlalchapa, GPS-koordinater: 18.3417,-100.3562
Notering byer:
>> Cacahualotitlan 40691, Guerrero, Tlalchapa, GPS-koordinater: 18.3417,-100.3562