World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Caracas Baai | CWCRB | Curaçao |
| Caracol | HTCRC | Haiti |
| Caraga/Mati | PHCRG | Philippines (the) |
| Carahue | CLCRH | Chile |
| Caraquet | CACAQ | Canada |
| Carauari | BRCRY | Brazil |
| Caravelas | BRCRL | Brazil |
| Carberry | CACBY | Canada |
| Carbonear | CACRB | Canada |
| Carboneras | ESCRS | Spain |