1. Oandi (59.02N, 22.55E) Hiiumaa, Populated Place 2. Oandu (59.56N, 26.11E) Laane-Virumaa, Populated Place 3. Oandu (59.26N, 27.01E) Ida-Virumaa, Populated Place 4. Oandu (59.58N, 26.12E) Laane-Virumaa, Stream 5. Oandu Jogi (59.58N, 26.12E) Laane-Virumaa, Stream 6. Oandu Jogi (59.43N, 26.99E) , Stream 7. Oara (58.46N, 24.32E) Parnumaa, Populated Place 8. Oara Oja (58.46N, 24.32E) Parnumaa, Stream 9. Ober-Palen (58.45N, 26.16E) , Stream 10. Ober-Palen (58.65N, 25.97E) Jogevamaa, Populated Place 11. Ober-See (59.4N, 24.76E) Harjumaa, Lake 12. Oberpahlen (58.45N, 26.16E) , Stream 13. Oberpahlen (58.65N, 25.97E) Jogevamaa, Populated Place 14. Obhonja (59.01N, 27.48E) Ida-Virumaa, Populated Place 15. Obiniste (57.81N, 27.44E) Vorumaa, Populated Place 16. Obinitsa (57.81N, 27.44E) Vorumaa, Populated Place 17. Obja (59.18N, 26.63E) Laane-Virumaa, Populated Place 18. Oblu (59.05N, 25.09E) Raplamaa, Populated Place 19. Odakivi (59.63N, 25.68E) Harjumaa, Point 20. Odakivi Nina (59.63N, 25.68E) Harjumaa, Point 21. Odalatsi (58.39N, 22.14E) Saaremaa, Populated Place 22. Odenkam (59.01N, 24.79E) Raplamaa, Seat Of A First-order Administrative Division 23. Odenpa (58.06N, 26.5E) Valgamaa, Populated Place 24. Odenpah (58.06N, 26.5E) Valgamaa, Populated Place 25. Odenpe (58.06N, 26.5E) Valgamaa, Populated Place 26. Odensgol'm (59.29N, 23.38E) Laanemaa, Island 27. Odensholm (59.29N, 23.38E) Laanemaa, Island 28. Odenskhol'm (59.29N, 23.38E) Laanemaa, Island 29. Odenwald (59.01N, 24.57E) Raplamaa, Populated Place 30. Odinsholm (59.29N, 23.38E) Laanemaa, Island 31. Odiste (58.49N, 25.97E) Viljandimaa, Populated Place 32. Odivere (58.71N, 26.8E) Jogevamaa, Populated Place 33. Odulemma (59.14N, 24.33E) Harjumaa, Populated Place 34. Oe (57.81N, 26.52E) Vorumaa, Populated Place 35. Oekkula (58.58N, 23.66E) Laanemaa, Section Of Populated Place 36. Oekula (58.58N, 23.66E) Laanemaa, Section Of Populated Place 37. Oekyula (58.58N, 23.66E) Laanemaa, Section Of Populated Place 38. Oela (59.05N, 24.68E) Raplamaa, Populated Place 39. Oepa (58.57N, 24.23E) Parnumaa, Section Of Populated Place 40. Oesaare (58.33N, 22.88E) Saaremaa, Populated Place | 41. Oesare (58.33N, 22.88E) Saaremaa, Populated Place 42. Oese (58.65N, 24.51E) Parnumaa, Section Of Populated Place 43. Oese (58.75N, 24.28E) Raplamaa, Populated Place 44. Oesel (58.41N, 22.5E) Saaremaa, Island 45. Oesel Island (58.41N, 22.5E) Saaremaa, Island 46. Oessaare (58.33N, 22.88E) Saaremaa, Populated Place 47. Oessaare Laht (58.33N, 22.87E) Saaremaa, Bay 48. Oeste (58.54N, 22.74E) Saaremaa, Populated Place 49. Oesterby (58.99N, 23.52E) Laanemaa, Populated Place 50. Oeti (59.05N, 25.72E) Jarvamaa, Section Of Populated Place 51. Ogandi (59.02N, 22.55E) Hiiumaa, Populated Place 52. Oha (58.4N, 22.54E) Saaremaa, Section Of Populated Place 53. Ohakvere (59.23N, 27.47E) Ida-Virumaa, Populated Place 54. Ohekatku (58.9N, 24.94E) Raplamaa, Populated Place 55. Ohekotsu Asundus (59.01N, 24.57E) Raplamaa, Populated Place 56. Ohepalu (59.35N, 25.96E) Laane-Virumaa, Populated Place 57. Ohepalu Jarv (59.33N, 25.95E) Laane-Virumaa, Lake 58. Ohesaare (58N, 22.03E) Saaremaa, Section Of Populated Place 59. Ohmukse (58.87N, 23.97E) Laanemaa, Populated Place 60. Ohne (58.18N, 26.02E) , Stream 61. Ohne (58.18N, 26.02E) , Stream 62. Ohne Jogi (58.18N, 26.02E) , Stream 63. Ohnu Jogi (58.18N, 26.02E) , Stream 64. Ohtja (58.43N, 22.35E) Saaremaa, Populated Place 65. Ohtja Jarv (58.43N, 22.28E) Saaremaa, Lake 66. Ohtla (58.87N, 23.91E) Laanemaa, Populated Place 67. Ohtla Asundus (58.87N, 23.91E) Laanemaa, Populated Place 68. Ohtra (59.33N, 24.12E) Harjumaa, Populated Place 69. Ohtu (59.28N, 24.36E) Harjumaa, Populated Place 70. Ohtu (59.27N, 24.37E) Harjumaa, Farm 71. Ohtu Asundus (59.27N, 24.37E) Harjumaa, Farm 72. Ohtu Soo (59.28N, 24.4E) Harjumaa, Swamp 73. Ohu (58.39N, 23.8E) Parnumaa, Section Of Populated Place 74. Ohukotsu (59.01N, 24.57E) Raplamaa, Populated Place 75. Ohukotsu Oja (59.05N, 24.46E) Raplamaa, Stream 76. Ohulepa (59.07N, 24.57E) Raplamaa, Populated Place 77. Oidrema (58.6N, 23.94E) Parnumaa, Populated Place 78. Oidrema Soo (58.68N, 23.93E) Laanemaa, Swamp 79. Oina (58.57N, 23.33E) Saaremaa, Section Of Populated Place 80. Oinigu Kula (58.85N, 22.47E) Hiiumaa, Populated Place |