World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Calverton | USAEO | United States of America (the) |
| Calvi | FRCLY | France |
| Cam Lâm | VNBAN | Viet Nam |
| Cam Pha | VNCPH | Viet Nam |
| Camagüey | CUCMW | Cuba |
| Camalagawan/Aparri | PHCML | Philippines (the) |
| Çamalti | TRCAM | Türkiye |
| Camar Marine Terminal | XZCMT | Installations in International Waters |
| Câmara de Lobos | PTCML | Portugal |
| Camargo | MXAAO | Mexico |