11 skyscrapers in a circle of one square kilometre
3545th tallest in the world (shared with 76 other buildings) 3381st tallest on the Northern Hemisphere (shared with 73 other buildings) 471st tallest in North America (shared with 19 other buildings) 388th tallest in the United States (shared with 15 other buildings) 9th tallest in Boston (shared with 1 other building)8th tallest built in 1987 8th tallest built in North America in 1987 8th tallest built in the United States in 1987 Tallest built in Boston in 1987478th most northern skyscraper 7146th most southern skyscraper 1149th most western skyscraper 6475th most eastern skyscraper6th tallest within 1 kilometre 9th tallest within 10 kilometres (1 equally tall building in that area) 9th tallest within 100 kilometres (1 equally tall building in that area) 239th tallest within 1000 kilometres (7 equally tall buildings in that area) 320th tallest within 2000 kilometres (10 equally tall buildings in that area) 512th tallest within 5000 kilometres (20 equally tall buildings in that area)4th most floors within 1 kilometre (1 building with same floor number) 7th most floors within 10 kilometres (1 building with same floor number) 7th most floors within 100 kilometres (1 building with same floor number) 308th most floors within 1000 kilometres (12 buildings with same floor number) 415th most floors within 2000 kilometres (17 buildings with same floor number) 669th most floors within 5000 kilometres (29 buildings with same floor number)368 metres from the closest taller building