1. Aba-Riringa
2. Abaiang Atoll
3. Abaiang Island
4. Abamama
5. Abaokoro
6. Abaokoro
7. Abariringa Point
8. Abatao
9. Abatao
10. Abatiku Island
11. Abemama Atoll
12. Abemama Island
13. Aeon Point
14. Aiaki
15. Aiwa
16. Alert Point
17. America
18. Anariki
19. Anaua
20. Animarao
21. Antai
22. Aoniman
23. Aonobuaba
24. Aonobuaka
25. Apaia

26. Apaiang
27. Apamama Atoll
28. Apamama Island
29. Aparei
30. Apia
31. Arakeaka
32. Aran Islet
33. Aranuka
34. Aranuka Atoll
35. Aranuka Island
36. Arariki
37. Archer Entrance
38. Arora
39. Arorae
40. Arorai
41. Arundel Islet
42. Arurai
43. Aubeanai
44. Aubeanau
45. Aubeangai
46. Autaken Reef
47. Autaken Spit
48. Autakena Reef
49. Autakena Spit
50. Autokia