World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Río Bravo | GTRIO | Guatemala |
| Rio Bueno | JMRIB | Jamaica |
| Rio Cordoba | CORCO | Colombia |
| Río Cuarto | CRRCD | Costa Rica |
| Rio Cullen | ARRIC | Argentina |
| Rio de Janeiro | BRRIO | Brazil |
| Río Frío | CRRIO | Costa Rica |
| Río Gallegos | ARRGL | Argentina |
| Río Grande | ARRGA | Argentina |
| Rio Grande | BRRIG | Brazil |