Indian Ocean Indian Ocean Mega Island Moderately Inhabited Mountains Seven seas (open ocean) Temperate Reunion Indian Ocean Indian Ocean Mega Island Moderately Inhabited Mountains Seven seas (open ocean) Temperate Reunion, France Added on 10 December 2023 2,520.230 km² France
Indian Ocean Indian Ocean Mega Island Plateau Seven seas (open ocean) Tropical Urbanized Islands Mauritius Indian Ocean Indian Ocean Mega Island Plateau Seven seas (open ocean) Tropical Urbanized Islands Mauritius, Mauritius Added on 10 December 2023 1,872.954 km² Mauritius
Indian Ocean Indian Ocean Mega Island Plateau Polar Seven seas (open ocean) Kerguelen Indian Ocean Indian Ocean Mega Island Plateau Polar Seven seas (open ocean) Kerguelen, France Added on 10 December 2023 6,576.191 km² France
