ICAO		IATA		Other		Location
KGDK				GDK		Dayton [Greene County/Lewis A Jackson Regional], Ohio, US (39 mi / 62 km W)
KEOP				EOP		Waverly [Pike County Airport], Ohio, US (40 mi / 64 km SE)
				84OH		Fairborn [Dayton Springfield Emergency Center Heliport], Ohio, US (40 mi / 65 km W)
				0OH6		Spring Valley [Fry Field], Ohio, US (41 mi / 65 km W)
				8OI9		Idaho [Morkassel Field], Ohio, US (41 mi / 65 km S)
				I74		Urbana [Grimes Field], Ohio, US (41 mi / 66 km NW)
				OH44		Galena [Head Field], Ohio, US (41 mi / 66 km NE)
KDLZ				DLZ		Delaware [Muni/Jim Moore Field], Ohio, US (42 mi / 68 km N)
				62OH		Bremen [Willard Field], Ohio, US (43 mi / 68 km E)
				11OA		Bremen [Hide-A-Way Hills Resort Airport], Ohio, US (43 mi / 69 km E)
				2OI2		Waynesville [Air Jordan Airport], Ohio, US (43 mi / 69 km W)
KFFO		FFO		FFO		Dayton [Wright-Patterson AFB], Ohio, US (43 mi / 69 km W)
				OA35		Beavercreek [Soin Medical Center Heliport], Ohio, US (43 mi / 69 km W)
				9OA5		Hebron [Buckeye Airport], Ohio, US (43 mi / 70 km NE)
				24OI		St. Paris [Reeds Airport], Ohio, US (43 mi / 70 km NW)
				3OH0		New Carlisle [Andy Barnhart Memorial Airport], Ohio, US (43 mi / 70 km NW)
				OH56		Johnstown [Warped Wing Airport], Ohio, US (43 mi / 70 km NE)
				8OH2		Marysville [Honda Heliport], Ohio, US (43 mi / 70 km N)
				83OI		Hebron [M P W Heliport], Ohio, US (44 mi / 70 km NE)
				OH41		Hillsboro [Bell Air Ranch Heliport], Ohio, US (44 mi / 71 km SW)