World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Carlisle | USCSJ | United States of America (the) |
| Carlisle | GBCAX | United Kingdom |
| Carloforte | ITCLF | Italy |
| Carloway | GBRLW | United Kingdom |
| Carlsbad | USCNM | United States of America (the) |
| Carlton Colville | GBCRV | United Kingdom |
| Carlux | FRUXL | France |
| Carmanville | CACMV | Canada |
| Carmelo | UYCAR | Uruguay |
| Carnac | FRNAC | France |