ICAO		IATA		Other		Location
KART		ART		ART		Watertown [Intl], New York, US (64 mi / 103 km S)
KGTB				GTB		Fort Drum [Wheeler-Sack AAF Airport], New York, US (64 mi / 103 km SE)
				CPU6		Tyendinaga [Mohawk], Ontario, CA (65 mi / 105 km SW)
KPTD				PTD		Potsdam [Muni/Damon Field], New York, US (66 mi / 106 km E)
				NK75		Massena [Thomas E Perdue Heliport], New York, US (66 mi / 106 km E)
				60NY		Watertown [Samaritan Medical Center Heliport], New York, US (67 mi / 107 km S)
				1E8		Degrasse [Degrasse Moores Airport], New York, US (68 mi / 110 km SE)
KMSS		MSS		MSS		Massena [Intl-Richards Field], New York, US (69 mi / 111 km E)
				CNF3		Pendleton [Pendleton Airport], Ontario, CA (69 mi / 112 km NE)
				36NY		Massena [Massena Substation Heliport], New York, US (69 mi / 112 km E)
CYDK		YDK				Main Duck Island, Ontario, CA (70 mi / 112 km S)
				NK01		Carthage [Countryman's Landing Strip], New York, US (70 mi / 112 km SE)
				CNU4		Belleville, Ontario, CA (72 mi / 115 km SW)
		XID				Maxville [Railway Station], Ontario, CA (73 mi / 118 km E)
				CMX2		Maxville [Maxville Aerodrome], Ontario, CA (74 mi / 119 km E)
				CGB3		Picton [Picton (Greenbush) Aerodrome], Ontario, CA (74 mi / 119 km SW)
		XVV				Belleville [Railway Station], Ontario, CA (75 mi / 120 km SW)
				CMB7		Maxville [Maxville (Bourdon Farm) Aerodrome], Ontario, CA (75 mi / 120 km E)
				CPS6		Cornwall [Cornwall Community Hospital McConnell Site Heliport], Ontario, CA (76 mi / 122 km E)
				CNG5		Pembroke [Pembroke Regional Hospital Heliport], Ontario, CA (76 mi / 122 km NW)