ICAO		IATA		Other		Location
				CNU4		Belleville, Ontario, CA (42 mi / 68 km W)
CWQP						Point Petre (MARS), Ontario, CA (44 mi / 71 km SW)
		XBR		CNL3		Brockville [Brockville Regional Tackaberry Airport (1000 Islands Regional Airport)], Ontario, CA (45 mi / 73 km NE)
				CPZ3		Mountain View [Trenton/Mountain View Airport], Ontario, CA (45 mi / 73 km W)
				NK01		Carthage [Countryman's Landing Strip], New York, US (45 mi / 73 km E)
		XVV				Belleville [Railway Station], Ontario, CA (46 mi / 73 km W)
				68NK		Morristown [Thibert Field], New York, US (47 mi / 75 km NE)
				CNC9		Perth [Perth Great War Memorial Hospital Heliport], Ontario, CA (48 mi / 77 km N)
				1NY3		Richland [Richland Airpark], New York, US (50 mi / 80 km SE)
				05NY		Pulaski [Oswego County Heliport at Pulaski], New York, US (50 mi / 81 km S)
				CNS9		Smiths Falls [Smiths Falls Community Hospital Heliport], Ontario, CA (51 mi / 83 km NE)
				CNA9		Plevna/Land O'Lakes [Tomvale], Ontario, CA (53 mi / 85 km NW)
				NK16		Gouverneur [Hendricks Field], New York, US (53 mi / 86 km E)
CYTR		YTR				Trenton [CFB Trenton (Trenton Airport)], Ontario, CA (54 mi / 86 km W)
				CPJ5		Stirling, Ontario, CA (55 mi / 88 km W)
CYSH		YSH				Smiths Falls (Russ Beach) [Montague Airport], Ontario, CA (56 mi / 90 km NE)
		XII				Prescott [Railway Station], Ontario, CA (57 mi / 92 km NE)
				NY96		Mexico [Mexico Airdrome Airport], New York, US (57 mi / 92 km S)
				NY10		New Bremen [Duflo Airport], New York, US (58 mi / 93 km SE)
KOGS		OGS		OGS		Ogdensburg [Intl], New York, US (58 mi / 94 km NE)