World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Çesme | TRCES | Türkiye |
| Cetara | ITTAA | Italy |
| Cetraro | ITCCQ | Italy |
| Ceuta | ESCEU | Spain |
| Chacabuco | CLCHB | Chile |
| Chacao | CLCCA | Chile |
| Chaguaramas | TTCHA | Trinidad and Tobago |
| Chah Bahar | IRZBR | Iran, Islamic Republic of |
| Chaillevette | FRCT4 | France |
| Chailly-sur-Armançon | FRYXA | France |