ICAO		IATA		Other		Location
				10CL		Costa Mesa [Centerport Heliport], California, US (33 mi / 53 km SE)
KSNA		SNA		SNA		Santa Ana [John Wayne/Orange County Airport], California, US (33 mi / 54 km SE)
				87CN		Santa Ana [Freeway Honda Heliport], California, US (33 mi / 54 km SE)
				CA75		Simi Valley [Simi Valley Hospital Heliport], California, US (34 mi / 54 km NW)
				5CL5		Irvine [Kcin Emergency Heliport], California, US (34 mi / 54 km SE)
				CA85		Irvine [Opus Center Irvine Heliport], California, US (34 mi / 54 km SE)
				CL55		Orange [SCE Serrano Substation Heliport], California, US (34 mi / 54 km E)
				0CL5		Irvine [The Atrium Heliport], California, US (34 mi / 55 km SE)
(KNTK)		(NTK)				Tustin [Tustin MCAS], California, US (34 mi / 55 km SE)
				98L		Pomona [Pomona Police Department Heliport], California, US (34 mi / 55 km E)
				3CA1		Newport Beach [Newport Beach Police Heliport], California, US (35 mi / 56 km SE)
				3CA2		Irvine [Jamboree Center Helistop], California, US (35 mi / 56 km SE)
				19CA		Valencia [Henry Mayo Newhall Memorial Hospital Heliport], California, US (35 mi / 56 km N)
				6CA4		Thousand Oaks [East Valley Sheriff's Station Heliport], California, US (35 mi / 57 km NW)
				1CL0		San Dimas [William Archibald Heliport], California, US (35 mi / 57 km E)
KAVX		AVX		AVX		Avalon [Catalina Airport (Airport in the Sky, ACE Clearwater Airfield)], Catalina Island, California, US (35 mi / 57 km S)
				96CL		Newbury Park [Ranch Heliport], California, US (36 mi / 57 km NW)
				CL82		Thousand Oaks [Los Robles Regional Medical Center Heliport], California, US (36 mi / 57 km NW)
KPOC		POC		POC		La Verne [Brackett Field], California, US (36 mi / 58 km E)
				CL22		Valencia [Sheriff's Station Heliport], California, US (36 mi / 58 km N)