ICAO		IATA		Other		Location
				3Y3		Winterset [Muni], Iowa, US (26 mi / 42 km SW)
KAMW		AMW		AMW		Ames [Muni], Iowa, US (28 mi / 45 km N)
				5IA0		Newton [Skiff Medical Center Heliport], Iowa, US (30 mi / 49 km E)
				1IA5		Nevada [SCH Heliport], Iowa, US (31 mi / 49 km N)
				IA61		Winterset [Hall Farms Airport], Iowa, US (31 mi / 50 km SW)
KTNU		TNU		TNU		Newton [Muni-Earl Johnson Field], Iowa, US (32 mi / 51 km E)
KPRO		PRO		PRO		Perry [Muni], Iowa, US (32 mi / 52 km NW)
				0IA0		Knoxville [Knoxville Area Community Hospital Heliport], Iowa, US (33 mi / 53 km SE)
KOXV				OXV		Knoxville [Muni], Iowa, US (33 mi / 53 km SE)
KBNW		BNW		BNW		Boone [Muni], Iowa, US (34 mi / 54 km N)
				02IA		Boone [Boone County Hospital Heliport], Iowa, US (35 mi / 56 km N)
				IA76		Winterset [Elf Run Airport], Iowa, US (35 mi / 56 km SW)
				IA21		Berkley [Knight Field], Iowa, US (35 mi / 56 km NW)
				IA33		Stuart [City of Stuart Heliport], Iowa, US (37 mi / 60 km W)
				I75		Osceola [Muni], Iowa, US (37 mi / 60 km S)
KPEA				PEA		Pella [Muni], Iowa, US (37 mi / 60 km E)
				7IA9		Pella [Pella Regional Health Center Heliport], Iowa, US (39 mi / 62 km E)
				6IA9		Osceola [Clarke County Hospital Heliport], Iowa, US (40 mi / 64 km S)
				8C2		Sully [Muni], Iowa, US (40 mi / 65 km E)
KCNC				CNC		Chariton [Muni], Iowa, US (42 mi / 67 km S)