ICAO		IATA		Other		Location
CYSN		YCM				St. Catharines [Niagara District Airport], Ontario, CA (56 mi / 90 km W)
				2NK6		Springville [Bertrand Chaffee Hospital Heliport], New York, US (56 mi / 90 km SW)
				NK27		Springville [Hedge Hop Field], New York, US (57 mi / 91 km SW)
				CTN7		Canton [Canton Aerodrome], Ontario, CA (58 mi / 93 km N)
				CPL7		Bowmanville [Bowmanville Memorial Hospital Heliport], Ontario, CA (58 mi / 94 km NW)
				4NK3		Evans [Evans Airways Airport], New York, US (58 mi / 94 km SW)
CWWZ						Port Weller (MARS), Ontario, CA (58 mi / 94 km W)
				NY41		Clyde [Pine View Airport], New York, US (59 mi / 94 km E)
KHTF				HTF		Hornell [Muni], New York, US (59 mi / 95 km S)
				NK47		Hornell [Saint James Hospital Heliport], New York, US (61 mi / 99 km S)
				CNH4		St. Catharines [St. Catharines Niagara Health System Heliport], Ontario, CA (61 mi / 99 km W)
				CPB3		Welland [Welland County General Hospital Heliport], Ontario, CA (62 mi / 99 km W)
				NK58		Hamburg [Gibraltar Heliport], New York, US (63 mi / 101 km SW)
CWQP						Point Petre (MARS), Ontario, CA (64 mi / 103 km NE)
				CND8		Gore's Landing, Ontario, CA (64 mi / 103 km N)
KPEO				PEO		Penn Yan [Penn Yan/Yates County Airport], New York, US (64 mi / 103 km SE)
				CPE2		Ajax [Ajax Pickering General Hospital Heliport], Ontario, CA (65 mi / 105 km NW)
CYOO		YOO				Oshawa (Toronto) [Muni], Ontario, CA (65 mi / 105 km NW)
				CNQ3		Welland [Niagara Central Dorothy Rungeling Airport], Ontario, CA (65 mi / 105 km W)
				D59		Gowanda, New York, US (66 mi / 105 km SW)