Airports 501 to 550
Coast Guard Air Station Ten Pound Island Seaplane Base
Gloucester, Massachusetts, United States — 147 km (79 nm) NNE
US Coast Guard Gloucester Heliport
Gloucester, Massachusetts, United States — 147 km (79 nm) NNE
Jaffrey Airfield Silver Ranch Airport
St John's Episcopal Hospital Heliport
Goddard Field
Haverhill, Massachusetts, United States — 152 km (82 nm) NNE
Candlelight Farms Airport
North Canaan Aviation Facilities Inc Airport
North Canaan, Connecticut, United States — 155 km (83 nm) WNW