Airports 151 to 200
Baltimore/Washington International Thurgood Marshall Airport
Dahlgren Naval Surface Warfare Center Airport
Baltimore Washington Medical Center Heliport
Frederick Municipal Airport
Calvert Memorial Hospital Heliport
Prince Frederick, Maryland, United States — 63 km (34 nm) ESE
Mary Washington Hospital Heliport
Ascension Saint Agnes Hospital Heliport
Fort Detrick Helipad Heliport
Fort Detrick(Frederick), Maryland, United States — 66 km (35 nm) NNW