World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Chocen | CZCCN | Czechia |
| Choele Choel | ARCHL | Argentina |
| Chofu | JPCHF | Japan |
| Choga | INGGA | India |
| Choindez | CHN66 | Switzerland |
| Choiseul Bay | SBCHY | Solomon Islands |
| Chomes | CRCOM | Costa Rica |
| Chonchi | CLCHO | Chile |
| Chongjin | KPCHO | Korea, Democratic People's Republic of |
| Chongming | CNCGM | China |