World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Portsoy | GBPSY | United Kingdom |
| Portstewart | GBPSW | United Kingdom |
| Portugalete | ESPOR | Spain |
| Portville | USVTP | United States of America (the) |
| Porvoo (Borgå) | FIPRV | Finland |
| Posada de Llanera | ESPSL | Spain |
| Posadas | ARPSS | Argentina |
| Poses | FRPQE | France |
| Posesión | CLPOS | Chile |
| Positano | ITPOS | Italy |