ICAO		IATA		Other		Location
KULM		ULM		ULM		New Ulm [Muni], Minnesota, US (50 mi / 81 km NE)
				44MN		Madelia [Madelia Helipad], Minnesota, US (51 mi / 82 km E)
				4D8		Milford [Fuller Airport], Iowa, US (51 mi / 82 km S)
				MY84		New Ulm [New Ulm Medical Center Heliport], Minnesota, US (51 mi / 82 km E)
				MN88		Searles [Landeplatz Airport], Minnesota, US (52 mi / 84 km E)
KOVL				OVL		Olivia [Olivia Regional], Minnesota, US (55 mi / 88 km N)
KRRQ				RRQ		Rock Rapids [Muni], Iowa, US (55 mi / 89 km SW)
				MN64		Olivia [Renville County Regional Hospital Heliport], Minnesota, US (55 mi / 89 km NE)
				MY80		Ceylon [Rosenberg Airport], Minnesota, US (56 mi / 90 km SE)
KEST		EST		EST		Estherville [Muni], Iowa, US (56 mi / 90 km SE)
				5IA8		Rock Rapids [Sanford Rock Rapids Medical Center Heliport], Iowa, US (56 mi / 91 km SW)
				95MN		Fairmont [Mayo Clinic Fairmont Heliport], Minnesota, US (57 mi / 91 km SE)
				IA39		Rock Rapids [Merrill Pioneer Community Hospital Heliport], Iowa, US (57 mi / 91 km SW)
				SD67		Flandreau [Flandreau Medical Center Heliport], South Dakota, US (58 mi / 93 km W)
				4P3		Flandreau [Muni], South Dakota, US (58 mi / 93 km W)
KFRM		FRM		FRM		Fairmont [Muni], Minnesota, US (58 mi / 93 km SE)
				2MY2		Amboy [Zarn Airport], Minnesota, US (59 mi / 94 km E)
				1D6		Hector [Muni], Minnesota, US (60 mi / 96 km NE)
				20SD		White [Lutgen Airport], South Dakota, US (60 mi / 97 km NW)
KSHL				SHL		Sheldon [Sheldon Regional], Iowa, US (61 mi / 98 km S)