World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Simon Bolivar | COPSB | Colombia |
| Simon's Town | ZASMN | South Africa |
| Simonswood | GBSMW | United Kingdom |
| Simor | INSMR | India |
| Simpangan, Sabah | MYSPG | Malaysia |
| Simpevarp | SESPP | Sweden |
| Simrishamn | SESIM | Sweden |
| Simunjan, Sarawak | MYSMJ | Malaysia |
| Sinabang | IDSNG | Indonesia |
| Sinbhour | INSBH | India |