Airports 1 to 50
Groton New London Airport
Global Development Facility Heliport
Westerly State Airport
Elizabeth Field
Naval Auxiliary Air Station Charlestown
Charlestown, Rhode Island, United States — 28 km (15 nm) ESE
Richmond Airport
West Kingston, Rhode Island, United States — 29 km (15 nm) E
Windham Airport
North Windham, Connecticut, United States — 33 km (18 nm) NNW