Airports 501 to 550
Logan International Airport
Southern Nh Medical Center Heliport
Cape Air Seaplanes on Boston Harbor Seaplane Base
Thetford Mines Airport
Nashua Airport / Boire Field
Eagles Nest Airport
New London, New Hampshire, United States — 303 km (164 nm) WSW
Massachusetts General Hospital Heliport
Seacoast Helicopters West Heliport
Mont Vernon, New Hampshire, United States — 305 km (164 nm) WSW