ICAO		IATA		Other		Location
				OH60		Fort Jennings [Gerker Airfield], Ohio, US (53 mi / 85 km W)
				3T7		Middle Bass Island, Ohio, US (54 mi / 86 km NE)
				3W9		Middle Bass Island [Middle Bass-East Point Airport], Ohio, US (54 mi / 87 km NE)
				4OI0		Sylvania [Flower Hospital Heliport], Ohio, US (54 mi / 88 km NW)
				17OH		Kipton [Kosik Airport], Ohio, US (54 mi / 88 km E)
				OH79		Vermilion [Vermilion Township Heliport], Ohio, US (55 mi / 88 km NE)
				7OI1		Ayersville [Blevins Airport], Ohio, US (55 mi / 88 km W)
				OH42		Butler [Hawk's Nest Airport], Ohio, US (55 mi / 89 km SE)
				3X5		North Bass Island, Ohio, US (55 mi / 89 km NE)
KDUH				DUH		Lambertville [Toledo Suburban Airport], Michigan, US (55 mi / 89 km N)
				6CM		Centerburg [Chapman Memorial Field], Ohio, US (55 mi / 89 km SE)
				OH44		Galena [Head Field], Ohio, US (56 mi / 90 km S)
				2OA5		Marysville [FL-Airfield], Ohio, US (56 mi / 90 km S)
				MI54		Monroe [Helifarm Heliport], Michigan, US (57 mi / 92 km N)
				3OA3		Oberlin [Pelton Heliport], Ohio, US (58 mi / 93 km E)
				6OH5		Powell [Connor Heliport], Ohio, US (58 mi / 94 km S)
				7OH7		Loudonville [Heathcliff Airpark], Ohio, US (59 mi / 94 km SE)
				6G4		Mount Vernon [Wynkoop Airport], Ohio, US (59 mi / 95 km SE)
				OH04		Mount Vernon [Knox Community Hospital Heliport], Ohio, US (59 mi / 95 km SE)
				OH93		Milford Center [Darby Airport], Ohio, US (59 mi / 95 km S)