Airports 501 to 550
Borrego Valley Springs Landing Strip
Borrego Springs, California, United States — 224 km (121 nm) SW
Pioneers Memorial Hospital Heliport
Weaver Mountain Fire & Aviation Center Heliport
Borrego Air Ranch Airport
Borrego Springs, California, United States — 225 km (121 nm) SSW
Lake Riverside Estates Airport
San Bernardino Airport (1942)
San Bernardino, California, United States — 226 km (122 nm) WSW
R.I. San Bernardino G/L Helistop
San Bernardino, California, United States — 226 km (122 nm) WSW
Lathrop Wells Airport / Jackass Aeropark
Amargosa Valley, Nevada, United States — 226 km (122 nm) NNW
Hemet Ryan Airport
RI San Bernardino G/L Helistop
San Bernardino, California, United States — 226 km (122 nm) WSW
Loma Linda University Hospital East Helipad
Loma Linda University Medical Center Heliport
Loma Linda University Hospital South Helipad
Borrego Hotel Naval Outlying Landing Field
Borrego Springs, California, United States — 227 km (122 nm) SSW
San Bernardino Community Hospital Heliport
San Bernardino, California, United States — 228 km (123 nm) WSW
Castle Dome Army Heliport
Yuma Proving Ground(Yuma), Arizona, United States — 228 km (123 nm) SSE
Mesquite International Airport
University Medical Center Heliport
Moreno Valley, California, United States — 228 km (123 nm) WSW