Linked from
The 11 pages that link to Antarctic Plate, each with the reason it gives.
Southeast Indian RidgeRelated: It forms the southern side of the ridge’s plate boundary.
Pacific–Antarctic RidgeRelated: Its northern boundary against the Pacific Plate follows this ridge.
Scotia PlateRelated: It forms the Scotia Plate’s southern neighbor.
Southwest Indian RidgeRelated: It separates from the African Plate across the ridge.
Central Indian RidgeRelated: It forms the southern side of the ridge's plate-divergence system.