Aa (Haakhof) — knight manor in Lüganuse Parish, Virumaa County
Aadma (Ahdma) — support manor of Vaemla manor, in Käina Parish, Läänemaa County
Aakre (Ayakar) — knight manor in Rõngu Parish, Tartumaa County
Aari (Ari) — support manor of Karula manor, in Haljala Parish Virumaa County
Aaspere (Kattentack) — knight manor in Haljala Parish, Virumaa County
Aavere (Afer) — knight manor in Koeru Parish, Järvamaa County
Abja (Abia) — knight manor in Halliste Parish, Pärnumaa County
Abruka (Abro) — state manor in Anseküla Parish, Saaremaa County
Adavere (Addafer) — knight manor in Põltsamaa Parish, Viljandimaa County
Adila (Addila) — knight manor in Hageri Parish, Harjumaa County
Aela (Aela) — support manor of Vana-Harmi manor, in Kose Parish, Harjumaa County
Aeli — look Aela
Ageri (Aggers) — knight manor in Järva-Madise Parish, Järvamaa County
Ahaste (Ahhast) — support manor of Rindali manor, in Mihkli Parish, Pärnumaa County
Ahja (Aya) — knight manor in Võnnu Parish, Tartumaa County
Ahula (Affel) — knight manor in Järva-Madise Parish, Järvamaa County
Aidu (Aidenhof) — state manor in Paistu Parish, Viljandimaa County
Aimla (Aimel) — knight manor in Suure-Jaani Parish, Viljandimaa County
Aitsra (Adscher) — support manor of Ala manor, in Helme Parish, Viljandimaa County
Ala (Assikas) — knight manor in Helme Parish, Viljandimaa County
Alajõe (Alajöe) — support manor of Vara manor, in Maarja-Magdaleena Parish, Tartumaa County
Alatskivi (Allatzkiwwi) — knight manor in Kodavere Parish, Tartumaa County
Alavere (Allafer) — knight manor in Kose Parish, Harjumaa County
Albu (Alp) — knight manor in Järva-Madise Parish, Järvamaa County
Alu (Allo) — knight manor in Rapla Parish, Harjumaa County
Ambla (Ampel) — a parish in Järvamaa County
Ambla church manor (Pastorat Ampel) — in Ambla Parish, Järvamaa County
Ammuta (Ammuta) — support manor of Kuksema manor, in Peetri Parish, Järvamaa County
Andja (Addinal) — knight manor in Viru-Nigula Parish, Virumaa County
Angerja (Angern) — support manor of Pahkla manor, in Hageri Parish, Harjumaa County
Anija (Annia) — knight manor in Harju-Jaani Parish, Harjumaa County
Anikatsi (Anikatz) — support manor of Tuhalaane manor, in Paistu Parish, Viljandimaa County
Anna (Annen) — a parish in Järvamaa County
Anna church manor (Pastorat Annen) — in Anna Parish, Järvamaa County
Annamõisa (Annenhof) — support manor of Pööravere manor, in Pärnu-Jaagupi Parish, Pärnumaa County
Anne (Annenhof, Koik-Annenhof) — knight manor in Urvaste Parish, Võrumaa County
Anne — look Lilli-Anne
Annikvere (Annigfer) — knight manor in Haljaste Parish, Virumaa County
Anseküla (Anseküll) — a parish in Saaremaa County
Anseküla church manor (Pastorat Anseküll) — in Anseküla Parish, Saaremaa County
Antsla — look Uue-Antsla or Vana-Antsla
Ao (Hackeweid) — knight manor in Koeru Parish, Järvamaa County
Aravuse (Arrawus) — semi-manor in Viru-Jaagupi Parish, Virumaa County
Arbavere (Arbafer) — knight manor in Kadrina Parish, Virumaa County
Are (Arrohof) — knight manor in Pärnu-Jaagupi Parish, Pärnumaa County
Arju (Taggafer) — knight manor in Jaani Parish, Saaremaa County
Arkna (Arknal) — knight manor in Rakvere Parish, Virumaa County
Aru (Arromois) — knight manor in Karja Parish, Saaremaa County
Aru (Arrohof) — knight manor in Nõo Parish, Tartumaa County
Aru (Arrohof) — support manor of Keblaste manor, in Mihkli Parish, Läänemaa County
Aru (Arrohof) — support manor of Lehtse manor, in Ambla Parish, Järvamaa County
Aru (Arro) — support manor of Rägavere manor, in Viru-Jaagupi Parish, Virumaa County
Aruküla (Arroküll) — knight manor in Harju-Jaani Parish, Harjumaa County
Aruküla (Arroküll) — knight manor in Koeru Parish, Järvamaa County
Arumäe (Samokraß) — town manor in Vaivara Parish, Virumaa County
Aruselja (Arrosilla) — support manor of Tamme manor, in Rannu Parish, Tartumaa County
Arussaare (Arrosaar) — state manor in Pilistvere Parish, Viljandimaa County
Aruvalla (Arrowall) — knight manor in Jüri Parish, Harjumaa County
Aseri (Asserin) — support manor of Koogu manor, in Viru-Nigula Parish, Virumaa County
Asu (Assuma) — support manor of Koorküla manor, in Helme Parish, Viljandimaa County
Asuküla (Assoküll) — knight manor in Ridala Parish, Läänemaa County
Ataste (Alexanderhof) — support manor of Aruküla manor, in Peetri Parish, Järvamaa County
Atla (Groß-Attel, Attel) — knight manor in Juuru Parish, Harjumaa County
Atla (Attel) — state manor in Kihelkonna Parish, Saaremaa County
Auaste (Auast, Wiesenau) — knight manor in Lääne-Nigula Parish, Läänemaa County
Audla (Hauküll) — knight manor in Pöide Parish, Saaremaa County
Audru (Audern) — a parish in Pärnumaa County
Audru church manor (Pastorat Audern) — in Audru Parish, Pärnumaa County
Audru (Audern) — knight manor in Audru Parish, Pärnumaa County
Aulepa (Dirslet) — knight manor in Noarootsi Parish, Läänemaa County
Auvere (Ampfer) — semi-manor in Vaivara Parish, Virumaa County
Avanduse (Awandus) — knight manor in Simuna Parish, Virumaa County
Avinurme (Awwinorm) — state manor in Torma Parish, Tartumaa County