Seaports
| Seaport Name | Seaport Code | Country |
|---|---|---|
| Long Harbour | CALOH | Canada |
| Lewisporte | CALWP | Canada |
| Leamington | CALMN | Canada |
| Liverpool (Can) | CALIV | Canada |
| Loncura | CLQTV | Chile |
| Lu Shun | CNLUS | China |
| Limon Puerto | CRLIO | Costa Rica |
| Limassol | CYLMS | Cyprus |
| Larnaca | CYLCA | Cyprus |
| La Romana | DOLRM | Dominican Republic |
| La Libertad | ECLLD | Ecuador |
| La Union | SVLAU | El Salvador |
| Lopra | NOLOP | Faroe Islands |
| Loviisa | FILOV | Finland |
| Lorient | FRLRT | France |
| Le Verdon | FRLVE | France |
| Le Havre | FRLEH | France |
| Le Espiguette | FRPIG | France |
| Lavera | FRLAV | France |
| La Pallice | FRLPE | France |