| Comunas |
|---|
| Codegua |
| Coinco |
| Coltauco |
| Doñihue |
| Graneros |
| Las Cabras |
| Machalí |
| Malloa |
| Mostazal |
| Olivar |
| Peumo |
| Pichidegua |
| Quinta de Tilcoco |
| Rancagua |
| Rengo |
| Requínoa |
| San Vicente |
| Comunas |
|---|
| Codegua |
| Coinco |
| Coltauco |
| Doñihue |
| Graneros |
| Las Cabras |
| Machalí |
| Malloa |
| Mostazal |
| Olivar |
| Peumo |
| Pichidegua |
| Quinta de Tilcoco |
| Rancagua |
| Rengo |
| Requínoa |
| San Vicente |