ICAO		IATA		Other		Location
				34VA		Leesburg [Inova Loudoun Hospital Heliport], Virginia, US (44 mi / 70 km SW)
				N95		Carlisle [Carlisle Barracks Heliport], Pennsylvania, US (44 mi / 70 km N)
				6PA5		Shippensburg [Botsford Aerodrome], Pennsylvania, US (44 mi / 70 km NW)
				PA08		Greencastle [JJ & PK Airport], Pennsylvania, US (44 mi / 70 km W)
KMDT		MDT		MDT		Harrisburg [Intl], Pennsylvania, US (44 mi / 71 km N)
				19PN		Mount Joy [Walnut Grove Airport], Pennsylvania, US (44 mi / 71 km NE)
				84VA		Langley [CIA Headquarters Heliport], Virginia, US (44 mi / 71 km S)
KCXY		HAR		CXY		Harrisburg [Capital City Airport], Pennsylvania, US (44 mi / 71 km N)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (44 mi / 71 km S)
				4PA7		Lancaster [Sunburst Field], Pennsylvania, US (44 mi / 71 km NE)
				PS02		Newville [Heberlig Airport], Pennsylvania, US (45 mi / 72 km NW)
				72PN		New Kingston [Distribution Center Heliport], Pennsylvania, US (45 mi / 72 km N)
				1MD6		New Carrollton [Metroplex Heliport], Maryland, US (45 mi / 72 km S)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (45 mi / 72 km S)
				DC52		Washington [Sibley Memorial Hospital Heliport], District of Columbia, US (45 mi / 73 km S)
				PA95		Harrisburg [Turnpike Number 1 Heliport], Pennsylvania, US (45 mi / 73 km N)
				DC08		Washington [WHC Heliport], District of Columbia, US (45 mi / 73 km S)
KAPG		APG		APG		Aberdeen Proving Grounds (Aberdeen) [Phillips AAF Airport], Maryland, US (45 mi / 73 km E)
				DC17		Washington [Children's Hospital Heliport], District of Columbia, US (45 mi / 73 km S)
				1MD4		Cheverly [Prince George's Hospital Center Heliport], Maryland, US (45 mi / 73 km S)