| Termen/ Term | Nr. apariții/ No. occurrences |
| CEHOSLAVACIA | 3 |
| CEHOSLOUVACIA | 1 |
| CEHOSLOVACIA | 145 |
| CEHOSLOVACIA PRIBRAM | 2 |
| CEHOSLOVACIA SI MORAVIA | 1 |
| CEJA | 1 |
| CEJC | 2 |
| CEKIANG | 2 |
| CELEBES | 5 |
| CENTRAL | 2 |
| CENTRAL AIMAK ULAN BAATOR | 1 |
| CENTRAL AINAK | 1 |
| CENTRAL CERAM | 1 |
| CENTRU | 1 |
| CEPHALLONIA | 6 |
| CEPHALONIA | 1 |
| CERNAUTI | 1 |
| CERNAVODA | 2 |
| CERNAVODA (BALTI) | 1 |
| CERNETI | 1 |
| CERNICA | 2 |
| CERNOVODSKA | 1 |
| CETATE ? | 1 |
| CEYLON | 15 |
| CHABAROWKA | 6 |
| CHALSI | 1 |
| CHAMI TAMI | 1 |
| CHAMIL TAMI | 1 |
| CHANCHAMAYO | 1 |
| CHARA DABAN | 1 |
| CHARBIN | 2 |
| CHEIA | 3 |
| CHEILE BICAZULUI | 1 |
| CHEILE DIMBOVICIOAREI | 2 |
| CHEILE RUNCULUI | 1 |
| CHEILE TATANULUI | 1 |
| CHEILE TURZI | 1 |
| CHEILE VILSANULUI | 1 |
| CHEKIANG | 21 |
| CHEKIANG TIEN-MU-SHAN | 2 |
| CHEKINAG | 1 |
| CHENGTU | 1 |
| CHESTER-PENSILVANIA | 1 |
| CHESTERFIELD | 3 |
| CHICA | 1 |
| CHICHIBU | 3 |
| CHICHINSKAIA(URAL) | 1 |
| CHIHCHINGLIN | 1 |
| CHIIPEN | 10 |
| CHILE | 27 |