| Locality | Latitude | Longitude |
|---|---|---|
| El Calvario | 16.838403 | -96.496393 |
| El Portillo | 16.837211 | -96.49302 |
| Las Flores | 16.828458 | -96.471686 |
| Rancho San Felipe | 16.813925 | -96.479439 |
| Río Grande | 16.830429 | -96.49409 |
| Santiago Matatlán | 16.81256 | -96.47284 |
| Tierra Blanca | 16.808588 | -96.466044 |