World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Cozumel | MXCZM | Mexico |
| Cpc Terminal | RUCPC | Russian Federation (the) |
| Crafers | AUCRF | Australia |
| Craighouse, Isle of Jura | GBCGJ | United Kingdom |
| Craignure | GBCNU | United Kingdom |
| Crail | GBCRJ | United Kingdom |
| Cramerton | USZRC | United States of America (the) |
| Cramond | GBCMD | United Kingdom |
| Cranborne | GBCBO | United Kingdom |
| Cranford | CACRA | Canada |