World Sea Ports
| Port Name | Port Code | Country Name |
|---|---|---|
| Loop Terminal | USLO9 | United States of America (the) |
| Lopar | HRLPR | Croatia |
| Lõpesuu | EELPS | Estonia |
| Loppa | NOLOP | Norway |
| Lopra | FOLOP | Faroe Islands |
| Lopud | HRLPD | Croatia |
| Lorain | USLOR | United States of America (the) |
| Lord Howe Is | AULDH | Australia |
| Lordelo | PTLDR | Portugal |
| Lorengau, Manus Island | PGLOR | Papua New Guinea |