ICAO		IATA		Other		Location
KCYO				CYO		Circleville [Pickaway County Memorial Airport], Ohio, US (28 mi / 45 km S)
				1OA4		Springfield [Kepes Flying Field], Ohio, US (28 mi / 45 km W)
				OH25		Delaware [Grady Memorial Hospital Heliport], Ohio, US (28 mi / 45 km N)
				OH61		Amanda, Ohio, US (28 mi / 45 km SE)
				11OH		Washington Court House [Fayette County Memorial Hospital Heliport], Ohio, US (29 mi / 46 km SW)
				7B4		Baltimore [Miller Farm Landing Strip], Ohio, US (29 mi / 47 km E)
				38OH		Baltimore [Industry Air Park], Ohio, US (30 mi / 48 km E)
				OI63		Tarlton [Mildon Heliport], Ohio, US (30 mi / 49 km SE)
				OH14		Jeffersonville [Medflight 9 Heliport], Ohio, US (31 mi / 50 km SW)
				7OH3		Delaware [Obi One Airport], Ohio, US (31 mi / 51 km N)
				9OA5		Hebron [Buckeye Airport], Ohio, US (32 mi / 51 km E)
				38I		Urbana [Cook Airport], Ohio, US (32 mi / 52 km NW)
				4OA1		Lancaster [Fairfield Medical Center Heliport], Ohio, US (32 mi / 52 km SE)
KRZT				RZT		Chillicothe [Ross County Airport], Ohio, US (32 mi / 52 km S)
				2OH0		Kilbourne [Bohannan Airport], Ohio, US (32 mi / 52 km N)
				OH40		Radnor [Eylesair Airport], Ohio, US (32 mi / 52 km N)
				5OI8		Johnstown [McKnight Airport], Ohio, US (32 mi / 52 km NE)
				83OI		Hebron [M P W Heliport], Ohio, US (33 mi / 52 km E)
				8OH2		Marysville [Honda Heliport], Ohio, US (33 mi / 53 km NW)
				99OH		Urbana [Mercy Memorial Hospital Heliport], Ohio, US (35 mi / 56 km NW)