ICAO		IATA		Other		Location
				4MD5		Prince Frederick [Hunting Creek Farm Airport], Maryland, US (45 mi / 72 km E)
				60MD		Bethesda [Walter Reed National Medical Center Heliport], Maryland, US (45 mi / 72 km NE)
				1VG2		Montross [Whitehall Farm Airport], Virginia, US (46 mi / 74 km SE)
				34VA		Leesburg [Inova Loudoun Hospital Heliport], Virginia, US (46 mi / 74 km N)
				1MD4		Cheverly [Prince George's Hospital Center Heliport], Maryland, US (46 mi / 74 km NE)
				4VA0		Purcellville [Egypt Farms Heliport], Virginia, US (46 mi / 74 km N)
				MD45		Leonardtown [Hampton Airport], Maryland, US (46 mi / 75 km E)
KJYO				JYO		Leesburg [Leesburg Exec Airport], Virginia, US (46 mi / 75 km N)
				6MD9		Takoma Park [Washington Adventist Hospital Heliport], Maryland, US (47 mi / 75 km NE)
				28MD		Landover [Fedex Field Heliport], Maryland, US (47 mi / 75 km NE)
				VG49		Tappahannock [Tappahannock Hospital Heliport], Virginia, US (47 mi / 76 km SE)
				91MD		Largo [UM Capital Region Medical Center Heliport], Maryland, US (47 mi / 76 km NE)
				80VA		Richmond [Holly Springs Airport], Virginia, US (47 mi / 76 km SW)
				0MD9		Prince Frederick [Calvert Health Medical Center Heliport], Maryland, US (47 mi / 76 km E)
				VA60		Unison [Flying Horse Farm Balloonport], Virginia, US (48 mi / 77 km N)
KOFP				OFP		Richmond/Ashland [Hanover County Muni], Virginia, US (48 mi / 78 km S)
				1MD6		New Carrollton [Metroplex Heliport], Maryland, US (49 mi / 78 km NE)
KXSA				XSA		Tappahannock [Tappahannock/Essex County Airport], Virginia, US (49 mi / 78 km SE)
				VA50		Hanover [Woods Farm Airstrip], Virginia, US (49 mi / 78 km S)
KCGS		CGS		CGS		College Park, Maryland, US (49 mi / 78 km NE)