1. Canal Zappe
2. Capoas Cluster
3. Carpenter Shoal
4. Cathay Shoal
5. Cawston Shoal
6. Ch'ien-ts'ai Tao
7. Chaine du Croissant
8. Champion Shoals
9. Chan-han T'an
10. Chao-shu Tao
11. Chas-shu Tao
12. Chenhang Dao
13. Chi-meng An-sha
14. Chih-chang An-sha
15. Chin-ch'ing Tao
16. Chin-hsiang Chiao
17. Chin-vin Tao
18. Chin-yin Tao

19. China Sea
20. Chung Chiao
21. Chung Tao
22. Chung-chien
23. Chung-chien Tao
24. Chung-sha Ch'un-tao
25. Chungkien
26. Collingwood Shoal
27. Collins Shoals
28. Colombo Shoal
29. Combe Shoal
30. Con Quan Sat
31. Con Son
32. Connell Reef
33. Crater Shoal
34. Crescent Group
35. Crescent Reef
36. Cresent Group