ICAO		IATA		Other		Location
KOVO				OVO		North Vernon, Indiana, US (60 mi / 96 km W)
				OH78		Laura [Swigart Airport], Ohio, US (60 mi / 97 km N)
				1OH9		Peebles [Lewis Airport], Ohio, US (60 mi / 97 km E)
				OH14		Jeffersonville [Medflight 9 Heliport], Ohio, US (60 mi / 97 km NE)
				64I		Hanover [Lee Bottom Airport], Indiana, US (61 mi / 97 km SW)
				0JY9		Flemingsburg [Fleming County Hospital Heliport], Kentucky, US (62 mi / 99 km SE)
				8KT8		Pleasureville [Cherry Hill Airport], Kentucky, US (62 mi / 99 km SW)
KSGH		SGH		SGH		Springfield [Springfield/Beckley Muni], Ohio, US (62 mi / 100 km NE)
				07II		North Vernon [St. Vincent Jennings Hospital Heliport], Indiana, US (62 mi / 100 km W)
				0KY9		Paris [Bourbon Community Hospital Heliport], Kentucky, US (62 mi / 100 km S)
				9II5		Rushville [Rush Memorial Hospital Heliport], Indiana, US (62 mi / 100 km NW)
				OI06		West Milton [Wagner Airport], Ohio, US (62 mi / 100 km N)
				OH71		Troy [Troy Skypark Airport], Ohio, US (63 mi / 101 km N)
				3OH0		New Carlisle [Andy Barnhart Memorial Airport], Ohio, US (63 mi / 101 km NE)
				4OH0		Tipp City [Black Heliport], Ohio, US (63 mi / 102 km N)
				17OI		Bainbridge [Haas Airport], Ohio, US (64 mi / 103 km E)
				OI25		Greenfield [Ross Field], Ohio, US (64 mi / 103 km E)
				2OH6		Troy [Smith Field], Ohio, US (64 mi / 103 km N)
				14KY		Paris [Blue Haven Farm Airport], Kentucky, US (64 mi / 103 km S)
				11OH		Washington Court House [Fayette County Memorial Hospital Heliport], Ohio, US (65 mi / 105 km NE)