World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Puerto Alumbrera | ARPAL | Argentina |
| Puerto Angamos | CLPAG | Chile |
| Puerto Ángel | MXPNG | Mexico |
| Puerto Antequera | PYPAN | Paraguay |
| Puerto Armuelles | PAAML | Panama |
| Puerto Asís | COPUU | Colombia |
| Puerto Ayacucho | VEPYH | Venezuela (Bolivarian Republic of) |
| Puerto Ayora, Isla Santa Cruz | ECAYO | Ecuador |
| Puerto Balao Grande | ECPBG | Ecuador |
| Puerto Baquerizo Moreno | ECBAQ | Ecuador |