| Nom | Departement | Dernière observation | Nombre d'observations |
|---|---|---|---|
| Airaines >80013 | 80 | 2022 | 1 |
| Autreppes >02040 | 02 | 2020 | 1 |
| Béhencourt >80077 | 80 | 2022 | 3 |
| Boismont >80110 | 80 | 2022 | 2 |
| Buironfosse >02135 | 02 | 2022 | 1 |
| Chavignon >02174 | 02 | 2023 | 4 |
| Étréaupont >02295 | 02 | 2024 | 1 |
| Fieffes-Montrelet >80566 | 80 | 2020 | 1 |
| Fort-Mahon-Plage >80333 | 80 | 2021 | 1 |
| Harcigny >02369 | 02 | 2023 | 1 |
| Hary >02373 | 02 | 2012 | 1 |
| La Chapelle-en-Serval >60142 | 60 | 2010 | 4 |
| Lahoussoye >80458 | 80 | 2021 | 1 |
| La Neuville-Housset >02547 | 02 | 2023 | 1 |
| Le Crotoy >80228 | 80 | 2023 | 1 |
| Leuze >02425 | 02 | 2019 | 2 |
| Maulers >60390 | 60 | 2023 | 1 |
| Nogent-sur-Oise >60463 | 60 | 2022 | 1 |
| Noyelles-sur-Mer >80600 | 80 | 2020 | 10 |
| Ponthoile >80633 | 80 | 2022 | 1 |
| Priez >02622 | 02 | 2020 | 1 |
| Quesnoy-sur-Airaines >80655 | 80 | 2022 | 3 |
| Ramicourt >02635 | 02 | 2010 | 1 |
| Ribécourt-Dreslincourt >60537 | 60 | 2016 | 1 |
| Rue >80688 | 80 | 2021 | 6 |
| Saint-Erme-Outre-et-Ramecourt >02676 | 02 | 2022 | 1 |
| Saint-Paul >60591 | 60 | 2023 | 1 |
| Saint-Quentin-en-Tourmont >80713 | 80 | 2021 | 1 |
| Saponay >02699 | 02 | 2022 | 1 |
| Tillé >60639 | 60 | 2017 | 2 |
| Villers-Saint-Barthélemy >60681 | 60 | 2022 | 1 |
