| Klovsteinsbekken | Rogaland, Norway | 1 | 1 | 1 | 2020-09-29 | |
| Knappskog | Vestland, Norway | 2 | 2 | 0 | 2008-09-29 | |
| Kollerøysveien 25B | Akershus, Norway | 2 | 1 | 0 | 2022-08-29 | |
| Kongsvinger ungdomsskole | Innlandet, Norway | 2 | 1 | 0 | 2020-06-16 | |
| Korsegarden | Østfold, Norway | 1 | 1 | 0 | 2022-09-07 | |
| Korssjøen | Vestfold, Norway | 7 | 5 | 0 | 1993-09-09 | |
| Krossleitet | Vestland, Norway | 2 | 1 | 0 | 2023-06-03 | |
| Krusetertjern | Østfold, Norway | 3 | 1 | 3 | 2019-05-13 | |
| Kråkevågen | Rogaland, Norway | 1 | 1 | 0 | 2003-06-11 | |
| Kråkstad | Akershus, Norway | 3 | 3 | 0 | 2009-08-20 | |
| Kvassneset | Vestland, Norway | 1 | 1 | 1 | 2021-09-27 | |
| Kvernavatnet | Vestland, Norway | 1 | 1 | 0 | 2010-09-13 | |
| Kyrkjekrinsen skole | Vestland, Norway | 3 | 2 | 0 | 2022-09-06 | |
| Kyrkjevegen | Rogaland, Norway | 1 | 1 | 1 | 2020-09-03 | |
| Langheiane | Vestland, Norway | 1 | 1 | 1 | 2021-09-22 | |
| Langmyra skole | Møre og Romsdal, Norway | 1 | 1 | 1 | 2013-05-23 | |
| Langøya | Telemark, Norway | 1 | 1 | 0 | 2018-05-24 | |
| Lappland | Innlandet, Norway | 10 | 1 | 2 | 2024-04-29 | |
| Larsholla | Agder, Norway | 1 | 1 | 1 | 2020-10-19 | |
| Leirkulp | Telemark, Norway | 1 | 1 | 0 | 2011-06-07 | |
| Liaset 1 hogstfelt 2010/11 | Møre og Romsdal, Norway | 4 | 3 | 4 | 2017-09-18 | |
| Liaset 2 hogstfelt 2017 | Møre og Romsdal, Norway | 1 | 1 | 1 | 2017-09-08 | |
| Liaset 3 Lauvskog | Møre og Romsdal, Norway | 2 | 2 | 0 | 2014-09-11 | |
| Liaset 4a Granskog nederst | Møre og Romsdal, Norway | 1 | 1 | 0 | 2014-09-11 | |
| Liavannet | Vestland, Norway | 1 | 1 | 0 | 2020-06-08 | |
| Lierfoss | Akershus, Norway | 1 | 1 | 0 | 2022-10-17 | |
| Lisselva | Trøndelag, Norway | 2 | 2 | 0 | 1999-09-13 | |
| Litla Myklaberget | Rogaland, Norway | 2 | 1 | 0 | 2015-09-30 | |
| Litle-Sangolt | Vestland, Norway | 1 | 1 | 1 | 2020-09-11 | |
| Litlegjerde | Møre og Romsdal, Norway | 2 | 2 | 0 | 2002-06-04 | |
| Ljøbrekka | Møre og Romsdal, Norway | 9 | 3 | 5 | 2023-09-12 | |
| Loddefjordskogen | Vestland, Norway | 2 | 2 | 0 | 2010-09-10 | |
| Lommetjern | Østfold, Norway | 1 | 1 | 0 | 2018-05-03 | |
| Lomtjern | Østfold, Norway | 2 | 2 | 1 | 2018-05-03 | |
| Lomtjern | Østfold, Norway | 10 | 6 | 9 | 2019-05-14 | |
| Lomtjern | Østfold, Norway | 2 | 2 | 1 | 2017-05-04 | |
| Lomtjern | Østfold, Norway | 2 | 2 | 2 | 2019-05-13 | |
| Lomtjern | Østfold, Norway | 3 | 2 | 0 | 2018-05-03 | |
| Lonevåg | Vestland, Norway | 3 | 2 | 3 | 2021-06-07 | |
| Lutvann - badeplass i nordre ende | Oslo, Norway | 2 | 2 | 0 | 2013-06-20 | |
| Lygra | Vestland, Norway | 2 | 1 | 1 | 2019-05-21 | |
| Lynghaug skole | Vestland, Norway | 7 | 2 | 0 | 2021-05-10 | |
| Lynghaugparken | Vestland, Norway | 1 | 1 | 0 | 2014-05-22 | |
| Lynghei/Myr nedanfor Vassivarhøyen | Vestland, Norway | 1 | 1 | 0 | 2006-08-21 | |
| Lyngmyr skole | Agder, Norway | 1 | 1 | 2 | 2023-09-13 | |
| Lysakerelven | Oslo, Norway | 1 | 1 | 0 | 2015-06-10 | |
| Lægreid skule | Vestland, Norway | 1 | 1 | 1 | 2010-06-15 | |
| Manstad | Østfold, Norway | 33 | 2 | 10 | 2022-10-12 | |
| Mellarvegen 24 | Rogaland, Norway | 1 | 1 | 0 | 2022-09-08 | |
| Meløy, Skagen, ved fotballbanen | Nordland, Norway | 1 | 1 | 1 | 2014-05-26 | |
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