We have so far registered 1,478 home ports
| Name | Founded | | Leknes | |
| Lemvig, Danmark | |
| Lerberget | |
| Lerwick | |
| Levanger | |
| Levuka, Ovalau, Fiji | |
| Libau, Latvia | |
| Libourne | |
| Lidkøping | |
| Liege | |
| Liff | |
| Lillesand | |
| Lillesand f. utlandet | |
| Limassol | |
| Limerick, Irland | |
| Lisboa | |
| Lissabons Red | |
| Litlakalsøy, Austevoll | |
| Liverpool, Lancashire, England | |
| Livorno, Toscana, Italia | |
| Ljusne, Hälsingland, Sverige | |
| Llanelly | |
| Lobito, Angola | |
| Lobitos, Peru | |
| Loch Ewe | |
