| name | office head of government | Mayor | image | Area (m²) | date founded | Elevation (m) | Country | administrative division | continent | latitude (°) | waterbody | longitude (°) | Website | population (people) | Demonym | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chiguayante |  | 72,000,000 | 1845 | 249 | Chile | Bío Bío Region | Americas | -36.9166679382 | Biobío River | -73.0166702271 | website | 85,863 | Map | |||
| Chillán |  | 511,200,000 | After 1580 | 124 | Chile | Bío Bío Region | Americas | -36.5999984741 | Ñuble River | -72.1166687012 | website | 184,739 | Map | |||
| Chillán Viejo | 292,000,000 | 124 | Chile | Bío Bío Region | Americas | -36.6166648865 | -72.1333312988 | website | 28,735 | Map | ||||||
| Cobquecura | 570,299,968 | 124 | Chile | Bío Bío Region | Americas | -36.1333351135 | -72.7833328247 | website | 5,687 | Map | ||||||
| Coelemu | 342,300,000 | 33 | Chile | Bío Bío Region | Americas | -36.4833335876 | -72.6999969482 | website | 16,082 | Map |