ICAO		IATA		Other		Location
				5IA0		Newton [Skiff Medical Center Heliport], Iowa, US (50 mi / 81 km S)
KAMW		AMW		AMW		Ames [Muni], Iowa, US (51 mi / 83 km SW)
				IA50		New Hampton [Mercyone New Hampton Medical Center Heliport], Iowa, US (51 mi / 83 km NE)
				Y48		Belmond [Muni], Iowa, US (52 mi / 83 km NW)
KTNU		TNU		TNU		Newton [Muni-Earl Johnson Field], Iowa, US (52 mi / 83 km S)
				1Y5		New Hampton [Muni], Iowa, US (52 mi / 84 km NE)
				IA56		Farrar, Iowa, US (53 mi / 85 km SW)
				05IA		Nora Springs [Spotts Field], Iowa, US (53 mi / 85 km N)
				7IA7		New Hampton [Mitchell Field], Iowa, US (53 mi / 85 km NE)
				4IA5		Clarion [Iowa Speciality Hospital Heliport], Iowa, US (53 mi / 85 km NW)
				IA95		Webster City [HCPH Heliport], Iowa, US (53 mi / 86 km W)
				0IA8		Center Point [Hannen Airport], Iowa, US (54 mi / 88 km E)
KCAV				CAV		Clarion [Muni], Iowa, US (55 mi / 88 km NW)
				22IA		Marengo [Marengo Memorial Hospital Heliport], Iowa, US (55 mi / 89 km SE)
KEBS		EBS		EBS		Webster City [Muni], Iowa, US (55 mi / 89 km W)
				IA47		Mason City [Mercyone North Iowa Medical Center Heliport], Iowa, US (56 mi / 90 km NW)
				IA77		Elkhart [Bascom Field], Iowa, US (56 mi / 91 km SW)
				8C2		Sully [Muni], Iowa, US (57 mi / 92 km S)
KMCW		MCW		MCW		Mason City [Muni], Iowa, US (59 mi / 95 km NW)
KBNW		BNW		BNW		Boone [Muni], Iowa, US (60 mi / 96 km SW)