World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Rolleston | NZOLT | New Zealand |
| Rollinsford | USR3O | United States of America (the) |
| Romano Port | ALROM | Albania |
| Romanshorn | CHRMH | Switzerland |
| Romblon | PHRLN | Philippines (the) |
| Romblon | PHROM | Philippines (the) |
| Romeny-sur-Marne | FRVFG | France |
| Romo | DKRMO | Denmark |
| Romoland | USOMD | United States of America (the) |
| Ronchin | FRZOG | France |