| Code | Name | Region |
|---|---|---|
| NONYB | Lepsoy | 12 |
| NOLER | Lervik | 1 |
| NOLRE | Lessremman | 18 |
| NOLEV | Levanger | 17 |
| NOLIA | Liavag | 15 |
| NONZP | Liavag | 15 |
| NOLIE | Lier | 6 |
| NOLIS | Lierstranda | 6 |
| NOLID | Liland | 18 |
| NOLLH | Lillehammer | 5 |
| NOLIL | Lillesand | 9 |
| NOLST | Lillestrom | 2 |
| NOLIN | Lindas | 12 |
| NOLDS | Lindesnes | 10 |
| NOLFF | Listraumen | 14 |
| NOLIT | Litangen | 8 |
| NOLOD | Lodingen | 18 |
| NOLOE | Loen | 14 |
| NOLVE | Lokken Verk | 16 |
| NOLKT | Lokta | 18 |
| NOLAR | Larvik | 7 |
| NOLVK | Laukvik | 18 |
| NOLAV | Lavangen | 19 |
| NOLEB | Lebesby | 20 |
| NOLEK | Leikanger | 14 |
| NOLNE | Leines | 18 |
| NOTRR | Leinstrand | 16 |
| NOLEF | Leirfjord | 18 |
| NOLEP | Leirpollen | 20 |
| NOLSD | Leirsund | 2 |
| NOLRI | Leirvik | 12 |
| NOLEA | Leirvik I Hyllestad | 14 |
| NOLKA | Leka | 17 |
| NOLKN | Leknes | 18 |
| NOLKV | Leksvik | 17 |
| NOLNA | Lena | 5 |
| NOLAS | Lenangen Sondre | 19 |
| NOLAY | Lenangsoyra | 19 |
| NOLEN | Lensvik | 16 |
| NOLES | Lenvik | 19 |
| NOKVM | Kvam | 12 |
| NOKVY | Kvamsoy | 14 |
| NOKVN | Kvanangen | 19 |
| NOKDL | Kvanndal | 12 |
| NOKVD | Kvinesdal | 10 |
| NOKVH | Kvinnherad | 12 |
| NOKIA | Kvithylla | 16 |
| NOKSY | Kvitsoy | 11 |
| NOKYR | Kyrksaterora | 16 |
| NOLKL | Lakselv | 20 |