ICAO		IATA		Other		Location
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (24 mi / 39 km N)
				MD75		Urbana [Stolcrest Airport], Maryland, US (24 mi / 39 km NE)
				01VA		Berryville [Pickles Airport], Virginia, US (24 mi / 39 km W)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (25 mi / 40 km N)
				9VA2		Alexandria [Inova Alexandria Hospital Heliport], Virginia, US (25 mi / 40 km SE)
				24DC		Washington [George Washington University Heliport], District of Columbia, US (25 mi / 40 km E)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (25 mi / 41 km E)
KJPN		JPN		JPN		Washington [Pentagon Army Heliport], District of Columbia, US (26 mi / 41 km SE)
				DC16		Washington [MPD 3rd District Heliport], District of Columbia, US (26 mi / 41 km E)
				DC01		Washington [Washington Post Heliport], District of Columbia, US (26 mi / 42 km E)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (26 mi / 42 km E)
				DC08		Washington [WHC Heliport], District of Columbia, US (26 mi / 42 km E)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (26 mi / 43 km E)
		WAS				Washington [Metro Area], District of Columbia, US (26 mi / 43 km E)
				6MD9		Takoma Park [Washington Adventist Hospital Heliport], Maryland, US (26 mi / 43 km E)
				DC17		Washington [Children's Hospital Heliport], District of Columbia, US (27 mi / 43 km E)
				WV21		Harpers Ferry [Needwood Farm Airport], West Virginia, US (27 mi / 43 km NW)
KDAA		DAA		DAA		Fort Belvoir [Davison AAF Airport], Virginia, US (27 mi / 43 km SE)
KDCA		DCA		DCA		Washington [Ronald Reagan Washington National Airport], District of Columbia, US (27 mi / 44 km SE)
				WV86		Ranson [Jefferson Medical Center Heliport], West Virginia, US (27 mi / 44 km NW)