| Calhoun County, GA (County) |
| Calhoun County, IA (County) |
| Calhoun Falls, SC (Town) |
| Calhoun Township, IA (Township) |
| Calhoun Township, IA (Township) |
| Calico Rock, AR (City) |
| Caliente, NV (City) |
| Califon, NJ (Borough) |
| California, CA (State) |
| California, PA (Borough) |
| California, IN (Township) |
| California, MO (City) |
| California, KY (City) |
| California City, CA (City) |
| California Township, MI (Township) |
