ICAO		IATA		Other		Location
CYKZ		YKZ				Toronto (Buttonville) [Buttonville Muni], Ontario, CA (41 mi / 66 km S)
				CPH3		Grand Valley, Ontario, CA (41 mi / 66 km SW)
				CPX6		Port Perry [Port Perry Lakeridge Health Heliport], Ontario, CA (42 mi / 67 km SE)
				CPH7		Toronto [Markham Stouffville Heliport], Ontario, CA (43 mi / 68 km SE)
				COL2		Orangeville [Laurel Aerodrome], Ontario, CA (43 mi / 69 km SW)
				CBL8		Bala [Bala Aerodrome], Ontario, CA (43 mi / 69 km N)
				CFL4		Flesherton [Flesherton (Smithorrs Field) Aerodrome], Ontario, CA (43 mi / 69 km W)
CYQA		YQA				Muskoka [Muskoka Airport], Ontario, CA (43 mi / 70 km NE)
				CTA6		Bracebridge [Bracebridge (Tinks) Aerodrome], Ontario, CA (43 mi / 70 km N)
				CNT5		Bala [Lake Muskoka (Dudley Bay Water Aerodrome)], Ontario, CA (43 mi / 70 km N)
				CPV5		Head Lake [Head Lake Water Aerodrome], Ontario, CA (44 mi / 70 km NE)
				CBA6		Bala [Muskoka Float Flying Club Water Aerodrome], Ontario, CA (44 mi / 70 km N)
				COB4		Orangeville [Brundle Field Aerodrome], Ontario, CA (44 mi / 71 km SW)
				CNF4		Lindsay [Lindsay Airport], Ontario, CA (44 mi / 72 km E)
				CNC7		Port Carling [Lake Muskoka (Mortimer's Point Water Aerodrome)], Ontario, CA (45 mi / 72 km N)
				CLM3		Bracebridge [Lake Muskoka (Alport Bay Water Aerodrome)], Ontario, CA (45 mi / 72 km N)
				CGV3		Grand Valley [Grand Valley North Aerodrome], Ontario, CA (45 mi / 73 km SW)
				CNC3		Brampton [Brampton-Caledon Airport], Ontario, CA (46 mi / 74 km S)
				CGV2		East Luther-Grand Valley [Grand Valley (Luther Field Aerodrome)], Ontario, CA (46 mi / 74 km SW)
				CWF2		Walter's Falls [Walter's Falls (Piper Way) Aerodrome], Ontario, CA (47 mi / 75 km W)