ICAO		IATA		Other		Location
				1MD4		Cheverly [Prince George's Hospital Center Heliport], Maryland, US (31 mi / 51 km S)
				37PN		Hanover [UPMC Hanover Hospital Heliport], Pennsylvania, US (31 mi / 51 km N)
				01MD		Annapolis [Annapolis SPB], Maryland, US (32 mi / 51 km SE)
				8MD1		Aberdeen [Rite Aid Distribution Center Heliport], Maryland, US (32 mi / 51 km E)
				MD12		Emmitsburg [Bell Airport], Maryland, US (32 mi / 52 km NW)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (32 mi / 52 km S)
KANP		ANP		ANP		Annapolis [Lee Airport], Maryland, US (32 mi / 52 km S)
				7PN6		Winterstown [Hagan Heliport], Pennsylvania, US (32 mi / 52 km N)
				28MD		Landover [Fedex Field Heliport], Maryland, US (32 mi / 52 km S)
				23MD		Chestertown [Breezecroft SPB], Maryland, US (33 mi / 53 km E)
				91MD		Largo [UM Capital Region Medical Center Heliport], Maryland, US (33 mi / 53 km S)
				73MD		Rock Hall [Swan Creek Airport], Maryland, US (33 mi / 53 km SE)
				DC08		Washington [WHC Heliport], District of Columbia, US (33 mi / 53 km S)
				DC17		Washington [Children's Hospital Heliport], District of Columbia, US (33 mi / 53 km S)
				DC07		Washington [MPD 5th Heliport], District of Columbia, US (33 mi / 53 km S)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (33 mi / 54 km W)
				05MD		Chestertown [Breezecroft Airport], Maryland, US (33 mi / 54 km E)
				4MD6		Dublin [Moxley's Airport], Maryland, US (33 mi / 54 km NE)
				MD32		Fort Detrick (Frederick) [Fort Detrick Helipad], Maryland, US (34 mi / 54 km W)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (34 mi / 55 km SW)