ICAO		IATA		Other		Location
				IA28		Grundy Center [Grundy County Memorial Hospital Heliport], Iowa, US (73 mi / 117 km E)
		RTL		0F3		Spirit Lake [Muni], Iowa, US (73 mi / 118 km NW)
				6IA4		Des Moines [Broadlawns Medical Center Heliport], Iowa, US (74 mi / 118 km S)
				IA43		Adair [Stagecoach Airport], Iowa, US (74 mi / 119 km S)
				0IA2		Audubon [Audubon County Memorial Hospital Heliport], Iowa, US (74 mi / 120 km SW)
				IA99		Spirit Lake [Lakes Regional Healthcare Heliport], Iowa, US (74 mi / 120 km NW)
				6IA8		Marshalltown [MMSC Heliport], Iowa, US (75 mi / 120 km SE)
KADU				ADU		Audubon [Audubon County Airport], Iowa, US (75 mi / 120 km SW)
				5D2		Northwood [Muni], Iowa, US (75 mi / 120 km NE)
				IA82		Des Moines [Mercy Hospital Medical Center Heliport (Private)], Iowa, US (75 mi / 121 km S)
				IA98		Des Moines [Iowa Lutheran Hospital Life Flight Heliport], Iowa, US (75 mi / 121 km S)
				IA64		Des Moines [Iowa Methodist Medical Center Heliport], Iowa, US (76 mi / 122 km S)
				98IA		Marshalltown [Unity Point Marshalltown Heliport], Iowa, US (76 mi / 122 km SE)
KDNS		DNS		DNS		Denison [Muni], Iowa, US (77 mi / 124 km SW)
				20IA		Cumming [Hobbes Field], Iowa, US (77 mi / 125 km S)
				IA33		Stuart [City of Stuart Heliport], Iowa, US (78 mi / 125 km S)
KDSM		DSM		DSM		Des Moines [Intl], Iowa, US (79 mi / 127 km S)
				68Y		Wells [Muni], Minnesota, US (80 mi / 129 km N)
				4IA3		Charles City [Floyd County Memorial Hospital Heliport], Iowa, US (80 mi / 129 km NE)
				25IA		St. Ansgar [Virl B Deal Airfield], Iowa, US (80 mi / 130 km NE)