ICAO		IATA		Other		Location
KAJO				AJO		Corona [Muni], California, US (6 mi / 10 km NW)
KRAL		RAL		RAL		Riverside [Muni], California, US (9 mi / 15 km NE)
KCNO		CNO		CNO		Chino, California, US (12 mi / 19 km NW)
KRIR		RIR		RIR		Riverside (Rubidoux) [Flabob Airport], California, US (13 mi / 20 km NE)
				54CA		Riverside [Riverside Community Hospital Heliport], California, US (13 mi / 21 km NE)
				CA78		Riverside [City Hall Heliport], California, US (13 mi / 21 km NE)
		JRD		CA81		Riverside [Riverside Metro Center Heliport], California, US (13 mi / 22 km NE)
				57CA		Orange [Loma Ridge Communication Center Heliport], California, US (13 mi / 22 km W)
				CA42		Lake Elsinore [McConville Airstrip], California, US (14 mi / 23 km SE)
				CL55		Orange [SCE Serrano Substation Heliport], California, US (15 mi / 25 km W)
KRIV		RIV		RIV		Riverside [March ARB], California, US (16 mi / 25 km E)
				4CL1		Rancho Santa Margarita [Lyon Heliport], California, US (16 mi / 25 km S)
				CA91		Riverside [Quinn Heliport], California, US (16 mi / 26 km NE)
KONT		ONT		ONT		Ontario [Intl], California, US (16 mi / 26 km N)
(KNZJ)		(NZJ)				Santa Ana [El Toro MCAS], California, US (16 mi / 26 km SW)
				CL92		Irvine [SCE Saddleback Service Center Heliport], California, US (16 mi / 26 km SW)
				94CA		Fontana [Kaiser Hospital Heliport], California, US (17 mi / 28 km N)
				L65		Perris [Perris Valley Airport], California, US (18 mi / 29 km E)
				3CN4		Anaheim [Kaiser Permanente Anaheim Medical Center Heliport], California, US (18 mi / 30 km W)
				1CN1		Santa Ana [Orange County Global Medical Center Heliport], California, US (19 mi / 30 km W)