ICAO		IATA		Other		Location
				NH17		Mason [Zim Airport], New Hampshire, US (55 mi / 88 km NE)
				MA50		Marlboro [Compaq Marlboro Heliport], Massachusetts, US (55 mi / 89 km E)
				NK13		Wynantskill [Snyder's Lake SPB], New York, US (55 mi / 89 km NW)
				CT07		Colchester [Ski's Landing Area Airport], Connecticut, US (55 mi / 89 km S)
				NH16		Brookline, New Hampshire, US (56 mi / 90 km NE)
				CT95		Meriden [Meriden-Wallingford Hospital Heliport], Connecticut, US (56 mi / 90 km S)
				2MA2		Hudson [Digital Heliport], Massachusetts, US (56 mi / 90 km E)
				3MA1		Marlborough [Marlborough Hospital Heliport], Massachusetts, US (56 mi / 90 km E)
				CT66		Washington [Cambrown Airport], Connecticut, US (56 mi / 91 km SW)
				MA41		Hopkinton [Princess Lane Heliport], Massachusetts, US (56 mi / 91 km E)
				5CT5		Bethlehem [Thomson Field], Connecticut, US (56 mi / 91 km SW)
				1MA5		Southborough [Unknown Field], Massachusetts, US (57 mi / 91 km E)
				2MA8		Stow [Compaq Stow Heliport], Massachusetts, US (57 mi / 92 km E)
				82NY		Gallatin [Silvernails Field], New York, US (57 mi / 92 km SW)
				1CT3		Waterbury [St. Mary's Heliport], Connecticut, US (57 mi / 92 km S)
				NH80		Wilton [Shanklin Heliport], New Hampshire, US (57 mi / 93 km NE)
				1MA1		Ayer [Nashoba Valley Medical Center Heliport], Massachusetts, US (58 mi / 93 km E)
				NH14		Greenfield [Parker Intl Heliport], New Hampshire, US (58 mi / 93 km NE)
				7MA1		Boxborough [Digital Heliport (Box 2)], Massachusetts, US (58 mi / 93 km E)
KMMK				MMK		Meriden [Meriden Markham Muni], Connecticut, US (58 mi / 93 km S)