Airports 451 to 500
Potomac Airpark
Berkeley Springs, West Virginia, United States — 123 km (66 nm) NW
Havre De Grace Seaplane Base
Chambersburg Hospital Heliport
Chambersburg, Pennsylvania, United States — 125 km (67 nm) NNW
Baublitz Commercial Airport
Wellspan York Hospital Alternate Heliport
Hanover County Municipal Airport
Franklin County Regional Airport
Chambersburg, Pennsylvania, United States — 129 km (69 nm) NNW