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Boston, Suffolk County, Massachusetts, United States of America (42.36025 -71.05829)
Boston has an area of 89.63 square miles (232.1 km2)—48.4 square miles (125.4 km2) (54%) of land and 41.2 square miles (106.7 km2) (46%) of water. The city's official elevation, as measured at Logan International Airport, is 19 ft (5.8 m) above sea level. The highest point in Boston is Bellevue Hill at 330 feet (100 m) above sea level, and the lowest point is at sea level. Situated onshore of the Atlantic Ocean, Boston is the only state capital in the contiguous United States with an oceanic shoreline.
Nashua Street Park, Dock Square, West End, Boston, Suffolk County, Massachusetts, United States of America (42.36756 -71.06714)
Coordinates: 42.36695 -71.06830 42.36825 -71.06553 - Minimum elevation: -4 ft - Maximum elevation: 237 ft - Average elevation: 30 ft