| California | |
| Calvados | |
| Çanakkale | |
| Cantal | |
| capilla | |
| Caracas | |
| Carolina del Norte | |
| Carolina del Sur | |
| Catalão | |
| cazü | |
| C. D. Numancia | |
| cerf | |
| chadir | |
| chafteár | |
| chaketon | |
| chanaka | |
| chanáka de sateiít | |
| chanta de ombre | |
| chapéo | |
| chapéyo | |
| chapín | |
| chapteár | |
| Charente | |
| Charente Maritime | |
| chark | |
| chárke | |
| Charles Darwin | |
| charúka | |
| chaucha | |
| chay | |
| checa | |
| Cher | |
| chicolata | |
| chikéz | |
| chiklet | |
| chiko | |
| chikolata | |
| Chile | |
| chincha | |
| chiní | |
| chobán | |
| chuflar | |
| chufléte | |
| chupéta | |
| ciamorc | |
| cian | |
| ciaval | |
| cil | |
| Cinoyos | |
| ciuchelada | |
| Ladino | 
