| "Høyskolen" ved Årstadtjørn | Rogaland, Norway | 1 | 1 | 1 | 2013-05-28 | |
| Abbortjernet | Innlandet, Norway | 2 | 2 | 0 | 1989-08-22 | |
| Akersvannet | Vestfold, Norway | 9 | 7 | 0 | 1989-09-15 | |
| Algrøy | Vestland, Norway | 1 | 1 | 1 | 2013-05-20 | |
| Almås gård | Vestland, Norway | 1 | 1 | 1 | 2015-08-22 | |
| Almåselv | Vestland, Norway | 1 | 1 | 0 | 2015-08-31 | |
| Almåselv | Vestland, Norway | 9 | 5 | 4 | 2015-08-31 | |
| Alsvågen | Nordland, Norway | 7 | 1 | 0 | 1994-11-28 | |
| Alteren | Nordland, Norway | 19 | 1 | 0 | 1999-09-16 | |
| Alvestad-Grøtavær | Troms, Norway | 3 | 1 | 0 | 1993-11-16 | |
| Alvøen skole rundt fotballbanen | Vestland, Norway | 3 | 3 | 6 | 2013-05-15 | |
| Alvøy (Dåvøy-Nyneset) | Vestland, Norway | 21 | 1 | 0 | 1997-10-06 | |
| Amdam | Møre og Romsdal, Norway | 5 | 2 | 0 | 2000-09-22 | |
| Apeltunvatnet | Vestland, Norway | 2 | 1 | 1 | 2017-06-07 | |
| Arboretet | Vestland, Norway | 2 | 2 | 0 | 2007-05-09 | |
| Arboretet og Botanisk hage | Vestland, Norway | 1 | 1 | 0 | 2019-08-29 | |
| Arendal havneområde | Agder, Norway | 12 | 1 | 0 | 1998-09-26 | |
| Arkavatnet | Rogaland, Norway | 21 | 21 | 0 | 1989-08-28 | |
| Arnstadklempen | Trøndelag, Norway | 1 | 1 | 1 | 2003-05-27 | |
| Asakmarka | Akershus, Norway | 10 | 3 | 0 | 2012-05-24 | |
| Askedalen | Telemark, Norway | 1 | 1 | 0 | 2014-04-23 | |
| Asker | Akershus, Norway | 1 | 1 | 0 | 2020-04-03 | |
| Askrova | Vestland, Norway | 6 | 1 | 0 | 1994-01-13 | |
| Asmalø | Østfold, Norway | 4 | 1 | 0 | 1993-11-23 | |
| Asmaløy | Østfold, Norway | 29 | 1 | 0 | 1996-09-25 | |
| Aureosen | Møre og Romsdal, Norway | 2 | 1 | 0 | 1993-09-24 | |
| Austrheim | Rogaland, Norway | 1 | 1 | 0 | 2020-04-01 | |
| Avaldsnes | Rogaland, Norway | 10 | 1 | 0 | 1995-10-20 | |
| Bakkane | Vestland, Norway | 11 | 4 | 0 | 2024-05-16 | |
| Bakketun | Innlandet, Norway | 75 | 13 | 0 | 2019-07-10 | |
| Balderheim | Vestland, Norway | 2 | 1 | 0 | 1993-11-08 | |
| Barneskjær | Vestfold, Norway | 3 | 1 | 0 | 1996-09-26 | |
| Bastøy | Vestfold, Norway | 5 | 1 | 0 | 1994-11-11 | |
| Batnfjordsøra | Møre og Romsdal, Norway | 6 | 1 | 0 | 1996-10-14 | |
| Bekkestranda | Vestfold, Norway | 1 | 1 | 1 | 2007-06-13 | |
| Bergemsvatnet | Møre og Romsdal, Norway | 5 | 5 | 0 | 1994-10-11 | |
| Berger | Buskerud, Norway | 1 | 1 | 0 | 2008-05-14 | |
| Bergerbukta | Buskerud, Norway | 1 | 1 | 0 | 1994-12-09 | |
| Bergsto | Telemark, Norway | 1 | 1 | 0 | 2015-04-12 | |
| Bergvikvatnet | Nordland, Norway | 3 | 2 | 0 | 1989-09-18 | |
| Bjerkeset | Møre og Romsdal, Norway | 1 | 1 | 1 | 2020-03-26 | |
| Bjerketvedt | Telemark, Norway | 1 | 1 | 0 | 2015-04-24 | |
| Bjerkvik | Nordland, Norway | 9 | 1 | 0 | 1998-09-29 | |
| Bjoa | Rogaland, Norway | 8 | 1 | 0 | 1995-10-11 | |
| Bjorvika-Melkevika | Vestland, Norway | 8 | 1 | 0 | 1996-09-27 | |
| Bjorøy | Vestland, Norway | 1 | 1 | 0 | 2006-05-09 | |
| Bjørkelangen | Akershus, Norway | 37 | 13 | 0 | 2024-05-20 | |
| Bjørnsandfjæra | Nordland, Norway | 1 | 1 | 0 | 1996-09-17 | |
| Blakstadbukta-Vollen | Akershus, Norway | 6 | 1 | 0 | 1994-01-13 | |
| Bleikstranda | Nordland, Norway | 7 | 1 | 0 | 1997-10-22 | |
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