| Prio | Original string | Translation | — |
|---|---|---|---|
| Colombia | Colômbia | Details | |
| Comoros | Comores | Details | |
| Congo - Brazzaville | Congo - Brazzaville | Details | |
| Congo - Kinshasa | Congo - Kinshasa | Details | |
| Cook Islands | Ilhas Cook | Details | |
| Costa Rica | Costa Rica | Details | |
| Croatia | Croácia | Details | |
| Cuba | Cuba | Details | |
| Cyprus | Chipre | Details | |
| Czech Republic | República Tcheca | Details | |
| Côte d’Ivoire | Costa do Marfim | Details | |
| Denmark | Dinamarca | Details | |
| Djibouti | Djibuti | Details | |
| Dominica | Dominica | Details | |
| Dominican Republic | República Dominicana | Details | |
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