Atolls with land area: Blenheim Reef • Diego Garcia • Egmont Islands • Great Chagos Bank • Peros Banhos • Salomon Islands • Speakers Bank Wholly submerged atolls: Benares Shoals • Cauvin Bank • Centurion Bank • Colvocoresses Reef • Ganges Bank • Owen Bank • Pitt Bank • Victory Bank • Wight Bank