Airports 501 to 550
Palomar Observatory Parking Lot Helipad
Palomar Mountain, California, United States — 198 km (107 nm) SSW
Palomar Observatory Road Helipad
Palomar Mountain, California, United States — 198 km (107 nm) SSW
China Lake Naws (Armitage Field) Airport
Murrieta Hot Springs Airport (1962)
Inland Valley Medical Center Heliport
Sce Palm Springs District Heliport
Cathedral City, California, United States — 200 km (108 nm) SW
Borrego Hotel Naval Outlying Landing Field
Borrego Springs, California, United States — 201 km (108 nm) S
Rancho California Airport
Wildrose Ranger Station Heliport
Death Valley, California, United States — 202 km (109 nm) NW
Corona Regional Medical Center Heliport
Corona Municipal Airport
Furnace Creek Airport
Death Valley, California, United States — 204 km (110 nm) NNW
Lathrop Wells Airport / Jackass Aeropark
Amargosa Valley, Nevada, United States — 204 km (110 nm) NNW