ICAO		IATA		Other		Location
KPTD				PTD		Potsdam [Muni/Damon Field], New York, US (65 mi / 104 km W)
				VT31		Washington [Carriers Skypark Airport], Vermont, US (65 mi / 105 km E)
				CSP6		Montréal [Montréal/Aéroparc Île Perrot], Québec, CA (65 mi / 105 km N)
				CPS6		Cornwall [Cornwall Community Hospital McConnell Site Heliport], Ontario, CA (65 mi / 105 km NW)
				CSS3		Montréal [Les Cèdres], Québec, CA (65 mi / 105 km N)
				VT62		Cabot [Catamount Airfield], Vermont, US (66 mi / 106 km E)
				CSH6		Montréal [Les Cèdres Heliport], Québec, CA (66 mi / 106 km N)
				VT55		Randolph [Brandon Airport], Vermont, US (66 mi / 106 km SE)
				36NY		Massena [Massena Substation Heliport], New York, US (66 mi / 106 km NW)
				CSN7		Farnham [Farnham Airport], Québec, CA (67 mi / 107 km NE)
KMSS		MSS		MSS		Massena [Intl-Richards Field], New York, US (67 mi / 108 km NW)
				CRM3		Richelieu [Messier Aerodrome], Québec, CA (68 mi / 110 km N)
				VT61		Rutland [Rutland Regional Medical Center Heliport], Vermont, US (69 mi / 110 km SE)
				CTT2		Chambly, Québec, CA (69 mi / 111 km N)
				1E8		Degrasse [Degrasse Moores Airport], New York, US (69 mi / 111 km W)
				CST3		Montréal [St-Lazare], Québec, CA (69 mi / 111 km N)
		XAX				Dorval (Montréal) [Railway Station], Québec, CA (69 mi / 112 km N)
				NK75		Massena [Thomas E Perdue Heliport], New York, US (70 mi / 112 km NW)
				04VT		Cabot [Lightning Bolt Field], Vermont, US (70 mi / 112 km E)
				11VT		Killington [Burke Heliport], Vermont, US (70 mi / 113 km SE)