13 skyscrapers in a circle of one square kilometre
6576th tallest in the world (shared with 136 other buildings) 6259th tallest on the Northern Hemisphere (shared with 122 other buildings) 997th tallest in North America (shared with 31 other buildings) 809th tallest in the United States (shared with 29 other buildings) 16th tallest in Philadelphia20th tallest built in 1974 14th tallest built in North America in 1974 13th tallest built in the United States in 1974 Tallest built in Philadelphia in 19741073rd most northern skyscraper 5640th most southern skyscraper 735th most western skyscraper 5978th most eastern skyscraper15th tallest within 1 kilometre 16th tallest within 10 kilometres 18th tallest within 100 kilometres 490th tallest within 1000 kilometres (16 equally tall buildings in that area) 742nd tallest within 2000 kilometres (23 equally tall buildings in that area) 1085th tallest within 5000 kilometres (31 equally tall buildings in that area)14th most floors within 1 kilometre 15th most floors within 10 kilometres 17th most floors within 100 kilometres 408th most floors within 1000 kilometres (21 buildings with same floor number) 619th most floors within 2000 kilometres (33 buildings with same floor number) 887th most floors within 5000 kilometres (54 buildings with same floor number)119 metres from the closest taller building