ICAO		IATA		Other		Location
				SD76		Camp Crook [Tennant Ranch Airport], South Dakota, US (179 mi / 289 km N)
KPIR		PIR		PIR		Pierre [Pierre Regional], South Dakota, US (180 mi / 289 km NE)
				3Y7		Isabel [Muni], South Dakota, US (180 mi / 290 km NE)
				5P5		Presho [Muni], South Dakota, US (181 mi / 291 km E)
		BDX		00F		Broadus, Montana, US (181 mi / 291 km NW)
				8CO2		Briggsdale [William Leon Schawo Airport], Colorado, US (182 mi / 292 km S)
				3CO2		Sterling [Mertens Airport], Colorado, US (182 mi / 293 km S)
KSTK		STK		STK		Sterling [Muni], Colorado, US (182 mi / 294 km S)
				3CO3		Sterling [Sterling Regional Medical Center Heliport], Colorado, US (183 mi / 294 km S)
				04NE		Sarben [McConnell Field], Nebraska, US (184 mi / 296 km SE)
				2NE7		Grant [Kumor Airport], Nebraska, US (184 mi / 297 km SE)
KANW		ANW		ANW		Ainsworth [Ainsworth Regional], Nebraska, US (185 mi / 297 km E)
				4CO2		Wellington [Owl Canyon Gliderport], Colorado, US (185 mi / 297 km SW)
				6CO1		Wellington [Burnham Field], Colorado, US (185 mi / 298 km SW)
KICR				ICR		Winner [Winner Regional], South Dakota, US (186 mi / 299 km E)
				48CO		Nunn [Shaull Farm Airstrip], Colorado, US (186 mi / 300 km S)
				CO67		Carr [Big View Airport], Colorado, US (186 mi / 300 km SW)
KPIN						Piney Creek, Wyoming, US (187 mi / 300 km NW)
				7NE5		Paxton [Lierley Farms Airport], Nebraska, US (187 mi / 301 km SE)
				17V		Haxtun [Muni], Colorado, US (187 mi / 301 km S)