East Hills is a village in Nassau County, on the North Shore of Long Island, in New York, United States. It is considered part of the Greater Roslyn area, which is anchored by the Incorporated Village of Roslyn. The population was 6,955 at the 2010 census.
Flower Hill is a village in Nassau County, on the North Shore of Long Island, in New York, United States. The eastern half is considered part of the Greater Roslyn area, which is anchored by the Incorporated Village of Roslyn. Western and northern parts are more closely associated with Manhasset and Port Washington. The population was 4,794 at the time of the 2020 census.
Greenvale is a hamlet and census-designated place (CDP) in the towns of North Hempstead and Oyster Bay in Nassau County, on the North Shore of Long Island, in New York, United States. It is considered part of the Greater Roslyn area, which is anchored by the Incorporated Village of Roslyn. The population was 1,069 at the time of the 2020 census.
North Hempstead is one of three towns in Nassau County, on Long Island, in New York, United States. The population was 237,639 at the 2020 census.
Port Washington is a hamlet and census-designated place (CDP) on the Cow Neck Peninsula in the Town of North Hempstead, in Nassau County, on the North Shore of Long Island, in New York. The hamlet is the anchor community of the Greater Port Washington area. The population was 16,753 at the 2020 census.
Roslyn is a village in the Town of North Hempstead in Nassau County, on the North Shore of Long Island, in New York, United States. It is the Greater Roslyn area's anchor community. The population was 2,988 at the 2020 census.
Roslyn Estates is a village in the Town of North Hempstead in Nassau County, on the North Shore of Long Island, in New York, United States. It is considered part of the Greater Roslyn area, which is anchored by the Incorporated Village of Roslyn. The population was 1,318 at the 2020 census.
Roslyn Harbor is a village in Nassau County, on the North Shore of Long Island, in New York, United States. It is considered part of the Greater Roslyn area, which is anchored by the Incorporated Village of Roslyn. The population was 1,051 at the 2010 census.
New York State Route 25A (NY 25A) is a state highway on Long Island in New York, United States. It serves as the main east–west route for most of the North Shore of Long Island, running for 73 miles (117 km) from Interstate 495 (I-495) at the Queens–Midtown Tunnel in the New York City borough of Queens to NY 25 in Calverton, Suffolk County. The highway is a northern alternate route of NY 25, which follows a more inland routing along Jericho Turnpike.
New York State Route 24 (NY 24) is a 30.84-mile-long (49.63 km) east–west state highway on Long Island in the U.S. state of New York. The highway is split into two segments, with the longer and westernmost of the two extending 18.68 miles (30.06 km) from an interchange with Interstate 295 and NY 25 in the Queens Village section of the New York City borough of Queens to an intersection with NY 110 in East Farmingdale in the Suffolk County town of Babylon. The shorter eastern section, located in eastern Suffolk County, extends 12.16 miles (19.57 km) from an interchange with I-495 in Calverton to an intersection with County Route 80 (CR 80) in Hampton Bays.
New York State Route 108 (NY 108) is a 1.72-mile-long (2.77 km) north–south state highway located on the Suffolk County side of the Suffolk–Nassau county line on Long Island, New York, in the United States. It is a spur route connecting NY 25A in Cold Spring Harbor to the Cold Spring Harbor station on the Long Island Rail Road's Port Jefferson Branch via Harbor Road. Harbor Road terminates at an intersection with Woodbury Road, on the Nassau County line, which carries County Route 11 to the east and unsigned County Route 12 to the west. NY 108, assigned in the early 1930s, is the shortest state highway on Long Island.
New York State Route 101 (NY 101) is a 3.58-mile (5.76 km) long state highway in northwestern Nassau County, New York, in the United States. It runs north–south as Port Washington Boulevard from NY 25A in Flower Hill, west of Roslyn and east of Manhasset, to Astor Lane in Sands Point. It becomes County Route 101 (CR 101) south along Searingtown Road to Shelter Rock Road (CR 8) and becomes Middle Neck Road north of Astor Lane, continuing north and west to a dead end at the Long Island Sound as the unsigned County Route D55 (CR D55).
Glen Cove Road is a major, 11.7-mile-long (18.8 km) north–south thoroughfare running through north-central Nassau County on Long Island, New York, in the United States.
Hempstead Harbor is a bay hugging the northern coast of Long Island, New York. Located off of the Long Island Sound, it forms the northernmost portion of the political border between the Nassau County towns of Oyster Bay on the east and North Hempstead on the west, as well as the western border of the city of Glen Cove.
Strathmore is an unincorporated, Levitt & Sons-developed hamlet in the Town of North Hempstead in Nassau County, on the North Shore of Long Island, in New York, United States, within the census-designated place (CDP) of Manhasset.
Stonytown Road is a 1.32-mile road in the incorporated villages of Flower Hill, Plandome, and Plandome Manor in the Town of North Hempstead, in Nassau County, on the North Shore of Long Island, in New York, United States. It serves as a major east-west through street across the Cow Neck Peninsula, between Plandome Road and North Plandome Road to the west and Port Washington Boulevard to the east – as well as forming portions of municipal boundaries.
NY 101 in Port Washington 
