| Solbergelva | Drammen, Buskerud | 15 | 3 | 11 | 07.09.2016 | |
| Solbergsvatnet | Karmøy, Rogaland | 1 | 1 | 1 | 30.09.2020 | |
| Solerunden | Vestby, Akershus | 2 | 2 | 4 | 21.09.2020 | |
| Solhaugen | Narvik, Nordland | 1 | 1 | 0 | 08.06.2005 | |
| Solheim | Bergen, Vestland | 1 | 1 | 1 | 18.09.2023 | |
| Solheim, Lunner | Lunner, Akershus | 5 | 5 | 1 | 24.09.2013 | |
| Solheimsveien | Lørenskog, Akershus | 9 | 3 | 9 | 07.09.2020 | |
| Solheimsviken | Bergen, Vestland | 1 | 1 | 1 | 14.09.2023 | |
| Solhøgda | Bømlo, Vestland | 4 | 4 | 4 | 07.09.2020 | |
| Solhøgda | Sortland - Suortá, Nordland | 3 | 3 | 0 | 15.05.2010 | |
| Solli | Sarpsborg, Østfold | 1 | 1 | 1 | 28.02.2008 | |
| Sollia skole | Stor-Elvdal, Innlandet | 4 | 4 | 0 | 04.06.2007 | |
| Solmyrås-området | Skien, Telemark | 6 | 6 | 0 | 23.05.2021 | |
| Solobservatoriet | Lunner, Akershus | 4 | 4 | 4 | 28.08.2013 | |
| Solobservatoriet | Lunner, Akershus | 2 | 2 | 2 | 28.08.2013 | |
| Solobservatoriet | Lunner, Akershus | 5 | 4 | 5 | 28.08.2013 | |
| Solobservatoriet | Lunner, Akershus | 1 | 1 | 1 | 28.08.2013 | |
| Solobservatoriet | Lunner, Akershus | 2 | 2 | 0 | 28.08.2013 | |
| solobservatoriet | Lunner, Akershus | 1 | 1 | 1 | 28.08.2013 | |
| Solobservatoriet | Lunner, Akershus | 1 | 1 | 0 | 28.08.2013 | |
| Solobservatoriet | Lunner, Akershus | 1 | 1 | 1 | 28.08.2013 | |
| Solobservatoriet | Lunner, Akershus | 2 | 2 | 0 | 28.08.2013 | |
| Solobservatoriet | Lunner, Akershus | 2 | 2 | 2 | 28.08.2013 | |
| Solobservatoriet | Lunner, Akershus | 3 | 3 | 2 | 28.08.2013 | |
| Solsideveien | Nesodden, Akershus | 2 | 2 | 2 | 16.09.2020 | |
| solstabråten | Asker, Akershus | 3 | 3 | 0 | 13.04.2009 | |
| Solstugrenda | Oslo | 3 | 2 | 0 | 16.03.2008 | |
| Solum | Holmestrand, Vestfold | 1 | 1 | 1 | 24.09.2020 | |
| Solvang | Alta, Finnmark | 1 | 1 | 0 | 27.06.2022 | |
| Solvangen | Lillestrøm, Akershus | 1 | 1 | 1 | 18.09.2020 | |
| Solvangvegen | Haugesund, Rogaland | 1 | 1 | 1 | 30.09.2020 | |
| Solveig fjæra | Senja, Troms | 1 | 1 | 0 | 01.09.2017 | |
| Solvik Yoga/ Camping | Strand, Rogaland | 1 | 1 | 0 | 08.09.2022 | |
| Solvik Yoga/ Camping | Strand, Rogaland | 1 | 1 | 0 | 08.09.2022 | |
| Solvorn | Luster, Vestland | 3 | 2 | 0 | 29.11.1993 | |
| Solås | Gjøvik, Innlandet | 4 | 4 | 0 | 15.09.2020 | |
| Son | Vestby, Akershus | 3 | 2 | 0 | 13.09.2022 | |
| Songebukta | Arendal, Agder | 41 | 3 | 0 | 05.12.1994 | |
| Songsvann | Oslo | 2 | 2 | 0 | 08.06.2016 | |
| Soriabakken | Bergen, Vestland | 1 | 1 | 1 | 24.09.2020 | |
| Sortland | Sortland - Suortá, Nordland | 4 | 2 | 1 | 11.05.2010 | |
| Sortland | Sortland - Suortá, Nordland | 69 | 5 | 0 | 17.04.2007 | |
| Sortlandsundet | Sortland - Suortá, Nordland | 1 | 1 | 0 | 12.04.2010 | |
| Speiderveien | Grimstad, Agder | 1 | 1 | 1 | 01.09.2020 | |
| Speken, Lyngør | Tvedestrand, Agder | 2 | 2 | 0 | 19.05.2010 | |
| Spelemannsneset | Stord, Vestland | 2 | 1 | 0 | 10.04.2013 | |
| sperrebotn | Våler, Østfold | 4 | 4 | 0 | 16.04.2007 | |
| Sperrebotn | Våler, Østfold | 3 | 3 | 0 | 08.04.2008 | |
| Spervik | Larvik, Vestfold | 127 | 3 | 0 | 09.10.1997 | |
| spervik | Frogn, Akershus | 2 | 2 | 0 | 29.03.2007 | |
