World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Canberra | AUCBR | Australia |
| Cancale | FRCKY | France |
| Candelaria | ARCDL | Argentina |
| Candler | USCDF | United States of America (the) |
| Caney | USCUQ | United States of America (the) |
| Cangshan | CNGSA | China |
| Cangwu | CNCGW | China |
| Caniçal | PTCNL | Portugal |
| Canjaja | GWCJA | Guinea-Bissau |
| Canna, Inner Hebrides | GBCNA | United Kingdom |