ICAO		IATA		Other		Location
				CNU4		Belleville, Ontario, CA (38 mi / 61 km W)
				CPZ3		Mountain View [Trenton/Mountain View Airport], Ontario, CA (39 mi / 63 km W)
		XVV				Belleville [Railway Station], Ontario, CA (41 mi / 66 km W)
KGTB				GTB		Fort Drum [Wheeler-Sack AAF Airport], New York, US (42 mi / 68 km E)
				05NY		Pulaski [Oswego County Heliport at Pulaski], New York, US (48 mi / 77 km SE)
				1NY3		Richland [Richland Airpark], New York, US (48 mi / 77 km SE)
CYTR		YTR				Trenton [CFB Trenton (Trenton Airport)], Ontario, CA (48 mi / 78 km W)
				NK01		Carthage [Countryman's Landing Strip], New York, US (48 mi / 78 km E)
				CPJ5		Stirling, Ontario, CA (50 mi / 81 km W)
		XBR		CNL3		Brockville [Brockville Regional Tackaberry Airport (1000 Islands Regional Airport)], Ontario, CA (52 mi / 84 km NE)
				NY96		Mexico [Mexico Airdrome Airport], New York, US (53 mi / 86 km S)
				68NK		Morristown [Thibert Field], New York, US (54 mi / 86 km NE)
				CNC9		Perth [Perth Great War Memorial Hospital Heliport], Ontario, CA (54 mi / 87 km N)
				CNA9		Plevna/Land O'Lakes [Tomvale], Ontario, CA (56 mi / 90 km N)
KFZY				FZY		Fulton [Oswego County Airport], New York, US (56 mi / 90 km S)
				77NY		Fair Haven [Hut Haven SPB], New York, US (57 mi / 92 km S)
				CNS9		Smiths Falls [Smiths Falls Community Hospital Heliport], Ontario, CA (58 mi / 94 km NE)
				NK16		Gouverneur [Hendricks Field], New York, US (59 mi / 95 km E)
				NY10		New Bremen [Duflo Airport], New York, US (60 mi / 97 km E)
				CPF8		Campbellford, Ontario, CA (62 mi / 100 km W)