ICAO		IATA		Other		Location
CYKZ		YKZ				Toronto (Buttonville) [Buttonville Muni], Ontario, CA (107 mi / 172 km SW)
				CPM7		Bradford, Ontario, CA (108 mi / 173 km SW)
CYRO		YRO				Ottawa [Rockcliffe Airport], Ontario, CA (108 mi / 174 km NE)
				CTR7		Ottawa [Rockcliffe Water Aerodrome], Ontario, CA (108 mi / 174 km NE)
				NY06		Albion [Gaines Valley Aviation Airport], New York, US (108 mi / 175 km S)
CWCU						Barrie (MARS), Ontario, CA (109 mi / 175 km W)
KOGS		OGS		OGS		Ogdensburg [Intl], New York, US (109 mi / 175 km E)
				NK31		Albion [Dawn Patrol Aviation Airport], New York, US (109 mi / 176 km S)
				CNL8		Wyevale [Boker Field], Ontario, CA (110 mi / 176 km W)
KGTB				GTB		Fort Drum [Wheeler-Sack AAF Airport], New York, US (110 mi / 177 km SE)
				CRL8		Parry Sound [Parry Sound (Roberts Lake) Water Aerodrome], Ontario, CA (110 mi / 177 km W)
		YPD		CNK4		Parry Sound (Georgian Bay) [Parry Sound Area Muni], Ontario, CA (110 mi / 177 km W)
				7NK4		Spenceport [Ridge Road West Airport], New York, US (110 mi / 178 km S)
				CPW6		Midland [Midland Huronia District Hospital Heliport], Ontario, CA (111 mi / 178 km W)
				NY21		Webster [Dewitt Heliport], New York, US (111 mi / 178 km S)
				CRB7		Gatineau [Rivière Blanche (Cardinal Aviation Water Aerodrome)], Québec, CA (112 mi / 180 km NE)
CYEE		YEE				Midland [Huronia], Ontario, CA (112 mi / 180 km W)
				91NY		Spencerport [Manitou Field], New York, US (112 mi / 180 km S)
CWET						Egbert (MAPS), Ontario, CA (112 mi / 180 km W)
				55NK		Rochester [Unity Hospital Heliport], New York, US (112 mi / 180 km S)