Airports 5,151 to 5,200
Alpena County Regional Airport
Brownsville General Hospital Heliport
Brownsville,
Pennsylvania,
United States
—
783 km
(423 nm)
SW
Brentwood Ambulatory Care Center Heliport
Adventist HealthCare Fort Washington Medical Center Heliport
Fort Washington,
Maryland,
United States
—
784 km
(423 nm)
SSW
Inova Mount Vernon Hospital Heliport
Queen Elizabeth II Health Science Centre Helipad