ICAO		IATA		Other		Location
KUDD		UDD		UDD		Palm Springs [Bermuda Dunes Airport], California, US (50 mi / 80 km SE)
				11CL		Adelanto [Hansen Airport], California, US (50 mi / 81 km NW)
				CL88		La Verne [San Dimas Dam Emergency Heliport], California, US (51 mi / 82 km W)
				CA17		Murrieta [Rancho Springs Medical Center EMS Landing Site Heliport], California, US (51 mi / 82 km S)
				54CL		Anza [Lake Riverside Estates Airport], California, US (51 mi / 82 km S)
				2CA3		Twentynine Palms [Crosswinds Airport], California, US (52 mi / 83 km E)
KPOC		POC		POC		La Verne [Brackett Field], California, US (52 mi / 84 km W)
				CA42		Lake Elsinore [McConville Airstrip], California, US (52 mi / 84 km SW)
				37CA		Temecula [Billy Joe Airport], California, US (53 mi / 85 km S)
				CL18		Glendora [Big Dalton Dam Emergency Heliport], California, US (53 mi / 85 km W)
				1CL0		San Dimas [William Archibald Heliport], California, US (53 mi / 85 km W)
				5CA4		Barstow [Ludlow Airport], California, US (53 mi / 85 km NE)
				CN35		Temecula [Blackwater Heliport], California, US (53 mi / 85 km S)
				98L		Pomona [Pomona Police Department Heliport], California, US (53 mi / 86 km W)
				42CA		Indio [John F Kennedy Memorial Hospital Heliport], California, US (54 mi / 86 km SE)
				SGNM		Los Angeles County [San Gabriel Mountains NM (San Gabriel Mountains National Monument)], California, US (54 mi / 87 km W)
KTNP		TNP		TNP		Twentynine Palms, California, US (55 mi / 89 km E)
				98CL		Temecula [Temecula Valley Hospital Heliport], California, US (55 mi / 89 km S)
				46CN		Llano [Crystal Airport], California, US (56 mi / 89 km W)
				MTNM		Mojave Trails National Monument [Mojave Trails NM], California, US (56 mi / 90 km NE)