| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Angostura | -33.94976 | -70.574088 | 1292 m | 2890000 |
| Camino A Santa Teresa | -34.163658 | -70.782036 | 468 m | 2890000 |
| El Arrayán | -34.197573 | -70.887266 | 415 m | 2890000 |
| El Estero | -34.158859 | -71.417881 | 114 m | 2890000 |
| El Roble | -33.970923 | -70.709576 | 485 m | 2890000 |
| La Candelaria | -33.94976 | -70.574088 | 1292 m | 2890000 |
| La Punta | -34.415988 | -70.925728 | 283 m | 2890000 |
| La Samuelina | -33.94976 | -70.574088 | 1292 m | 2890000 |
| Las Encinas | -34.195644 | -70.75876 | 499.5 m | 2890000 |
| Mostazal | -33.977187 | -70.709202 | 485 m | 2890000 |
| O'Higgins de Pilai | -33.94976 | -70.574088 | 1292 m | 2890000 |
| Picarquín | -33.94976 | -70.574088 | 1292 m | 2890000 |
| Pilaicito | -33.94976 | -70.574088 | 1292 m | 2890000 |
| Puente Peuco | -33.94737 | -70.712218 | 486 m | 2890000 |
| Río Peuco | -33.94976 | -70.574088 | 1292 m | 2890000 |
| San Francisco de Mostazal | -33.979165 | -70.711974 | 485 m | 2890000 |
| San Pedro | -34.40945 | -70.952953 | 283 m | 2890000 |
| Santa Teresa | -34.163658 | -70.782036 | 468 m | 2890000 |
Mostazal is an Administrative divisions in Libertador General Bernardo O'Higgins Chile.
Libertador General Bernardo O'Higgins