World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| San Felíu de Buxalleu | ESLIU | Spain |
| San Félix | VESFX | Venezuela (Bolivarian Republic of) |
| San Fernando | ESSFO | Spain |
| San Fernando | ARSFE | Argentina |
| San Fernando | TTSFE | Trinidad and Tobago |
| San Fernando de Apure | VESFD | Venezuela (Bolivarian Republic of) |
| San Fernando, Luzon | PHSFE | Philippines (the) |
| San Francisco | USSFO | United States of America (the) |
| San Francisco de Macorís | DOSFN | Dominican Republic |
| San Ignacio | ARSIG | Argentina |