ICAO		IATA		Other		Location
				4CL1		Rancho Santa Margarita [Lyon Heliport], California, US (28 mi / 44 km SW)
				3CN4		Anaheim [Kaiser Permanente Anaheim Medical Center Heliport], California, US (28 mi / 45 km W)
				CN43		Anaheim [Anaheim Canyon Tower Heliport], California, US (28 mi / 45 km W)
				CL18		Glendora [Big Dalton Dam Emergency Heliport], California, US (28 mi / 45 km NW)
				L26		Hesperia, California, US (28 mi / 45 km N)
(KNZJ)		(NZJ)				Santa Ana [El Toro MCAS], California, US (29 mi / 46 km SW)
				CL92		Irvine [SCE Saddleback Service Center Heliport], California, US (29 mi / 46 km SW)
				1CN1		Santa Ana [Orange County Global Medical Center Heliport], California, US (30 mi / 48 km SW)
				1CN6		Azusa [BTNW PPR Heliport], California, US (30 mi / 48 km NW)
				14CL		Glendora [Foothill Presbyterian Hospital Heliport], California, US (30 mi / 49 km W)
KBNG		BNG		BNG		Banning [Muni], California, US (31 mi / 49 km E)
				CA17		Murrieta [Rancho Springs Medical Center EMS Landing Site Heliport], California, US (31 mi / 49 km S)
		JOR		4CA5		Orange [Childrens Hospital of Orange County Heliport], California, US (31 mi / 50 km SW)
		RBK		F70		Murrieta/Temecula [French Valley Airport], California, US (31 mi / 50 km SE)
				87CN		Santa Ana [Freeway Honda Heliport], California, US (31 mi / 50 km SW)
				CL45		Anaheim [North Net Training Authority Heliport], California, US (31 mi / 50 km SW)
				CA68		Laguna Hills [Saddleback Memorial Medical Center Heliport], California, US (31 mi / 50 km SW)
(KNTK)		(NTK)				Tustin [Tustin MCAS], California, US (32 mi / 51 km SW)
		JID		9CA3		City of Industry [Recreation and Conference Center Heliport], California, US (32 mi / 51 km W)
				CL58		Santa Ana [SCE Southeastern Division Heliport], California, US (32 mi / 51 km SW)