Elkridge is an unincorporated community and census-designated place (CDP) in Howard County, Maryland, United States. The population was 15,593 at the 2010 census. Founded early in the 18th century, Elkridge is adjacent to two other counties, Anne Arundel and Baltimore.
Adelphi is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. Per the 2020 Census, the population was 16,823. Adelphi includes the following subdivisions; Adelphi, Adelphi Park, Adelphi Hills, Adelphi Terrace, Adelphi Village, Buck Lodge, Chatham, Cool Spring Terrace, Hillandale Forest, Holly Hill Manor, Knollwood, Lewisdale, and White Oak Manor.
Cheverly is a town in Prince George's County, Maryland, United States, located very close to Washington, D.C., though not bordering it directly. The town was founded in 1918 and incorporated in 1931. Per the 2020 census, the population was 6,170. Cheverly borders the communities of Tuxedo, Chapel Oaks, Landover, Landover Hills, Villa Heights, and Bladensburg.
Chillum is an unincorporated area and census-designated place in Prince George's County, Maryland, United States, bordering Washington, D.C., and Montgomery County.
Langley Park is an unincorporated area and census-designated place (CDP) in Prince George's County, Maryland, United States. It is located inside the Capital Beltway, on the northwest edge of Prince George's County, bordering Montgomery County. Per the 2020 census, the population was 20,126.
Maryland Route 650 is a state highway in the U.S. state of Maryland. Known as New Hampshire Avenue for most of its length, the state highway runs 25.89 mi (41.67 km) from Eastern Avenue at the Washington, D.C. border north to MD 108 in Etchison. MD 650 serves as a major north-south commuter route in northwestern Prince George's County and eastern Montgomery County, connecting the District of Columbia with the residential suburbs of Takoma Park, Langley Park, Adelphi, Hillandale, White Oak, and Colesville. By contrast, the part of MD 650 north of Spencerville is a quiet rural road connecting several small communities along the northeastern fringe of Montgomery County.
Carole Highlands is an unincorporated community in Prince George's County, Maryland, United States. It is contained between East West Highway to the south, University Boulevard to the north, Larch Avenue, Hopewell Avenue, and 15th Avenue to the west, and Riggs Road to the east. Carole Highlands borders the adjacent neighborhoods of Chillum, Green Meadows, Lewisdale, and Langley Park in Prince George's County, while bordering the city of Takoma Park in Montgomery County. For statistical purposes, it is part of the Langley Park census-designated place (CDP). The community also has a community association and non-profit: Carole Highlands Neighborhood Association
Sligo Creek Trail is a paved hiker-biker trail running along Sligo Creek in the suburbs of Washington, D.C. Most of the trail passes through tree-filled parkland. The trail and surrounding park is a popular place for locals to jog, walk, bicycle, roller-skate, and take their children to the playground. Many local families enjoy picnicking at one of the 15 picnic areas along the trail.
Maryland Route 140 is a 49-mile (79 km) state highway in the U.S. state of Maryland. The route runs from U.S. Route 1 and US 40 Truck in Baltimore northwest to the Pennsylvania border, where the road continues into that state as Pennsylvania Route 16. MD 140 passes through the northern part of central Maryland, connecting Baltimore, Pikesville, Reisterstown, Westminster, Taneytown, and Emmitsburg.
Northeast Boundary is small neighborhood located in the northeast quadrant of Washington, D.C., in the United States. Along with the Capitol View neighborhood, it is the easternmost neighborhood of the District of Columbia.
Windsor, Ontario, has a very diverse population, and this diversity is shown in its many neighbourhoods. Windsor has twenty in all, ranging from rural farmland to densely built-up areas.
Maryland Route 212 is a state highway in the U.S. state of Maryland. The highway runs 10.43 miles (16.79 km) from the District of Columbia boundary in Chillum north and east to U.S. Route 1 near Beltsville. MD 212 connects the northern Prince George's County communities of Chillum, Langley Park, Adelphi, Hillandale, Calverton, and Beltsville. The highway was constructed from Washington, D.C. to Adelphi in the early 1910s and extended north through Adelphi to Hillandale in the early 1930s. A separate portion of MD 212 was built from west of US 1 through Beltsville to what is now MD 201 in the early 1930s; the two sections were unified in the early 1940s. The route was expanded to a divided highway south of Langley Park in the early 1960s and at Interstate 95 (I-95) in the early 1970s. MD 212's eastern terminus was relocated north of Beltsville after a series of county highways were upgraded and brought into the state highway system in the 2000s and early 2010s; the old highway through Beltsville to MD 201 became MD 212A.
Avondale is an unincorporated community in Prince George's County Maryland, United States. It is contained between Eastern Avenue NE to the south, Queens Chapel Road (MD-500) to the east, and the Northwest Branch Anacostia River to the north and west.
Washington, D.C., is administratively divided into four geographical quadrants of unequal size, each delineated by their ordinal directions from the medallion located in the Crypt under the Rotunda of the Capitol. Street and number addressing, centered on the Capitol, radiates out into each of the quadrants, producing a number of intersections of identically named cross-streets in each quadrant. Originally, the District of Columbia was a near-perfect square. However, even then the Capitol was never located at the geographic center of the territory. As a result, the quadrants are of greatly varying size. Northwest is quite large, encompassing over a third of the city's geographical area, while Southwest is little more than a neighborhood and military base.
Green Meadows is an unincorporated community in Prince George's County, Maryland, United States. For statistical purposes, it is part of the Chillum census-designated place (CDP).
Northwest Branch Anacostia River is a 21.5-mile-long (34.6 km) free-flowing stream in Montgomery County and Prince George's County, Maryland. It is a tributary of the Anacostia River, which flows to the Potomac River and the Chesapeake Bay.
The Anacostia Tributary Trail System (ATTS) is a unified and signed system of stream valley trails joining trails along the Anacostia tributaries of Northwest Branch, Northeast Branch, Indian Creek and Paint Branch with a trail along the Anacostia River, set aside and maintained by the Maryland-National Capital Park and Planning Commission (M-NCPPC) in the Maryland suburbs of Washington, D.C.
The Riggs Road Line, designated as Routes R1 & R2, is a daily bus route operated by the Washington Metropolitan Area Transit Authority between Fort Totten station of the Red and Green Lines of the Washington Metro & Adelphi (R1) or Calverton (R2). Routes R1 & R2 operate every 20 minutes during peak hours and route R2 operates every 35-60 minutes at other times on weekdays, and 60 minutes on the weekends. R1 trips are roughly 32 minutes and R2 trips are roughly 55 minutes.
Franklin Knolls is a residential neighborhood located in Silver Spring, a census-designated place in Montgomery County.
United States of America 
Maryland 
Prince George's 