World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Chinde | MZINE | Mozambique |
| Chinderah | AUCN6 | Australia |
| Chinook | USCJC | United States of America (the) |
| Chio | JPCIO | Japan |
| Chioggia | ITCHI | Italy |
| Chíos | GRJKH | Greece |
| Chipilly | FRHPY | France |
| Chipoka | MWCPK | Malawi |
| Chiquinquirá | VECHQ | Venezuela (Bolivarian Republic of) |
| Chiriquí Grande | PACHG | Panama |