| Caledonia County, VT (County) |
| Caledonia Town, WI (Town) |
| Caledonia Town, WI (Town) |
| Caledonia Town, WI (Town) |
| Caledonia Township, MI (Township) |
| Caledonia Township, MI (Township) |
| Caledonia Township, MI (Township) |
| Caledonia Township, IA (Township) |
| Caledonia Township, IL (Township) |
| Caledonia Village, WI (Village) |
| Calera, OK (Town) |
| Calera, AL (City) |
| Calexico, CA (City) |
| Calhan, CO (Town) |
| Calhoun, IL (Village) |
