New York City worldwide. New York City is situated in the Northeastern United States, in southeastern New York State, approximately halfway between Washington, D.C. and Boston. The location at the mouth of the Hudson River, which feeds into a naturally sheltered harbor and then into the Atlantic Ocean, has helped the city grow in significance as a trading port. Most of New York City is built on the three islands of Long Island, Manhattan, and Staten Island. The Hudson River flows through the Hudson Valley into New York Bay. Between New York City and Troy, New York, the river is an estuary. The
Bombay, New York area of , of which is land and , or 0.35%, is water. The St. Regis River, a tributary of the St. Lawrence River, forms the northwest border of the town. The Little Salmon River meanders from the south to the north through the central part of Bombay. New York State Route 95 is a north/south route, linking New York State Route 37 in the north at Bradley's Corners with the town of Moira in the south, where Route 95 ends at US Route 11. New York State Route 37 is an east/west state highway through Bombay and the Mohawk