World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Saco | USQSK | United States of America (the) |
| Sacramento | USSAC | United States of America (the) |
| Sada | ESSAD | Spain |
| Sadah | YESYE | Yemen |
| Sadau, Borneo | IDSAD | Indonesia |
| Saddle River | USRV4 | United States of America (the) |
| Sadiyat Island | AESID | United Arab Emirates (the) |
| Sady nad Torysou | SKK87 | Slovakia |
| Safaga | EGSGA | Egypt |
| Säffle | SESAF | Sweden |