ICAO		IATA		Other		Location
CWNC						Cobourg (MARS), Ontario, CA (22 mi / 35 km NW)
				CNB4		Cobourg [Cobourg Northumberland Hills Hospital Heliport], Ontario, CA (24 mi / 39 km NW)
				56NY		Kendall [Maynard's Airport], New York, US (27 mi / 43 km S)
				CTN7		Canton [Canton Aerodrome], Ontario, CA (31 mi / 50 km NW)
				NY06		Albion [Gaines Valley Aviation Airport], New York, US (32 mi / 52 km SW)
				NK31		Albion [Dawn Patrol Aviation Airport], New York, US (32 mi / 52 km SW)
				CND8		Gore's Landing, Ontario, CA (33 mi / 53 km NW)
				7NK4		Spenceport [Ridge Road West Airport], New York, US (33 mi / 54 km S)
CYTR		YTR				Trenton [CFB Trenton (Trenton Airport)], Ontario, CA (34 mi / 55 km NE)
				35NK		Lyndonville [Tiger Paw Aerodrome], New York, US (34 mi / 55 km SW)
				91NY		Spencerport [Manitou Field], New York, US (36 mi / 57 km S)
				7G0		Brockport [Ledgedale Airpark], New York, US (36 mi / 58 km S)
				55NK		Rochester [Unity Hospital Heliport], New York, US (36 mi / 59 km S)
				D91		Spencerport [Spencerport Airpark], New York, US (37 mi / 59 km S)
				CPZ3		Mountain View [Trenton/Mountain View Airport], Ontario, CA (38 mi / 61 km NE)
				CNQ6		Keene [Elmhirst's Resort Water Aerodrome], Ontario, CA (38 mi / 62 km N)
				NY21		Webster [Dewitt Heliport], New York, US (38 mi / 62 km SE)
CWQP						Point Petre (MARS), Ontario, CA (39 mi / 62 km E)
				NY01		Knowlesville, New York, US (39 mi / 63 km SW)
				CPS2		Elmhirst's Resort, Ontario, CA (39 mi / 64 km N)