ICAO		IATA		Other		Location
				91MD		Largo [UM Capital Region Medical Center Heliport], Maryland, US (36 mi / 58 km S)
				MD12		Emmitsburg [Bell Airport], Maryland, US (36 mi / 58 km NW)
				73PA		York [Gilbert Airport], Pennsylvania, US (36 mi / 58 km N)
				5MD9		Bethesda [Suburban Heliport], Maryland, US (36 mi / 58 km SW)
				48PN		Spring Grove [Wilson Heliport], Pennsylvania, US (36 mi / 59 km N)
KTHV		THV		THV		York, Pennsylvania, US (37 mi / 59 km N)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (37 mi / 59 km SW)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (37 mi / 59 km W)
				PS45		Red Lion [Mission Destiny Heliport], Pennsylvania, US (37 mi / 60 km N)
				94PN		York [Wellspan York Hospital Heliport], Pennsylvania, US (37 mi / 60 km N)
				7PN7		York [Wellspan York Hospital Alternate Heliport], Pennsylvania, US (37 mi / 60 km N)
				PS35		York [Stone Heliport], Pennsylvania, US (37 mi / 60 km N)
				DC07		Washington [MPD 5th Heliport], District of Columbia, US (37 mi / 60 km SW)
				MD63		Chestertown [Cromwell Farm Airport], Maryland, US (37 mi / 60 km E)
				MD21		Centreville [Ashland Landing Farm Airport], Maryland, US (37 mi / 60 km SE)
				2MD3		Boyds [Fly Away Farm Airport], Maryland, US (37 mi / 60 km W)
				DC08		Washington [WHC Heliport], District of Columbia, US (37 mi / 60 km SW)
				DC17		Washington [Children's Hospital Heliport], District of Columbia, US (38 mi / 60 km SW)
				0PS6		East Prospect [Herbst Heliport], Pennsylvania, US (38 mi / 61 km N)
				3W3		Stevensville [Kentmorr Airpark], Maryland, US (38 mi / 61 km SE)