We have so far registered 1,447 home ports
| Name | Founded | | Lillesand | |
| Lillesand f. utlandet | |
| Limassol | |
| Limerick | |
| Lisboa | |
| Lissabons Red | |
| Litlakalsøy, Austevoll | |
| Liverpool, Lancashire, England | |
| Livorno, Toscana, Italia | |
| Ljusne, Hälsingland, Sverige | |
| Llanelly | |
| Lobito | |
| Loch Ewe | |
| Loch Long, Argyll and Bute, Skottland | |
| London, England | |
| Londonderry, Nord Irland, Uk | |
| Long Beach, California, USA | |
| Long Pound, Maine, USA | |
| Longyearbyen, Spitsberg, Svalbard | |
| Lorenzo Marquez | |
| Los Angeles | |
| Lossiemouth | |
| Louisbourg | |
| Lourenço Marques | |
| Lovisa | |
