Average GPS coordinates for El Sitio Postcode location: 18.76, -100.017. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). El Sitio on map:

---

Listing cities & postcodes (2):
>> Mexico, 51538 El Sitio, Amatepec, GPS coordinates: 18.7667,-100.3
>> Mexico, 51809 El Sitio, Zacualpan, GPS coordinates: 18.7542,-99.7333