ICAO		IATA		Other		Location
				3OA9		Marysville [Memorial Hospital Heliport], Ohio, US (56 mi / 90 km NE)
KMRT				MRT		Marysville [Union County Airport], Ohio, US (56 mi / 91 km NE)
				IN94		Lawrenceburg [Dearborn County Hospital Heliport], Indiana, US (56 mi / 91 km SW)
				OI57		Hamersville [McKinney Field], Ohio, US (57 mi / 91 km S)
				54OI		Coldwater [Community Hospital Heliport], Ohio, US (57 mi / 91 km NW)
				23OH		St. Marys [Joint Township Memorial Hospital Heliport], Ohio, US (57 mi / 92 km N)
				IN12		Connersville [Dungan Airport], Indiana, US (57 mi / 92 km W)
				86OH		Bethel [Reed Field], Ohio, US (57 mi / 92 km S)
KTZR				TZR		Columbus [Bolton Field], Ohio, US (58 mi / 93 km E)
				II9		Hagerstown [Wilbur Wright Birthplace Heliport], Indiana, US (58 mi / 93 km W)
				O12		St. Marys [Grand Lake St. Marys SPB], Ohio, US (58 mi / 93 km N)
				8KY6		Independence [Caintuckee Airport], Kentucky, US (58 mi / 94 km S)
				17OI		Bainbridge [Haas Airport], Ohio, US (58 mi / 94 km SE)
				29KY		California [Socks Flyers Airport], Kentucky, US (59 mi / 94 km S)
				63OH		Darbyville [White's Airport], Ohio, US (59 mi / 95 km E)
				38OI		Darbyville [Ronshausen Airport], Ohio, US (60 mi / 97 km E)
				71KY		Petersburg [Sunrise Acres Airport], Kentucky, US (60 mi / 97 km SW)
KUWL				UWL		New Castle [New Castle Henry County Marlatt Field], Indiana, US (61 mi / 98 km W)
				2OA7		Felicity [Utter Field], Ohio, US (61 mi / 98 km S)
KGEO				GEO		Georgetown [Brown County Airport], Ohio, US (61 mi / 98 km S)