ICAO		IATA		Other		Location
				0OK8		Marlow [Ramey 1 Airport], Oklahoma, US (28 mi / 44 km SW)
				OK91		Marlow [Malcom Farm Airport], Oklahoma, US (28 mi / 45 km SW)
KCHK		CHK		CHK		Chickasha [Muni], Oklahoma, US (28 mi / 46 km NW)
				84OK		Marlow [Pettijohn Acres Landing Airport], Oklahoma, US (29 mi / 46 km W)
				38OK		Duncan [Duncan Regional Hospital Heliport], Oklahoma, US (29 mi / 47 km SW)
				7OK6		Norman [Norman Regional Hospital Heliport], Oklahoma, US (30 mi / 49 km N)
				7OK8		Marlow [Jim Pettijohn Memorial Airport], Oklahoma, US (30 mi / 49 km W)
KOUN		OUN		OUN		Norman [University of Oklahoma / Max Westheimer Airport], Oklahoma, US (31 mi / 49 km N)
				2OK7		Newcastle [Cole Landing Area Airport], Oklahoma, US (31 mi / 50 km N)
				53OK		Tuttle [Thompson Airport (Private)], Oklahoma, US (31 mi / 50 km N)
KDUC		DUC		DUC		Duncan [Halliburton Field], Oklahoma, US (31 mi / 50 km SW)
				OL33		Norman [Norman Regional Healthplex Hospital Heliport], Oklahoma, US (31 mi / 51 km N)
				OK32		Norman [Thunderbird Landing Airport], Oklahoma, US (32 mi / 51 km NE)
				10OK		Norman [Hickory Hills Airport], Oklahoma, US (32 mi / 52 km NE)
				76OK		Newcastle [Odom's Roost Airport], Oklahoma, US (33 mi / 52 km N)
				4OK4		Tuttle [Low Pass Airport], Oklahoma, US (33 mi / 53 km N)
				OL30		Wanette [Flying S Ranch Airport], Oklahoma, US (33 mi / 54 km NE)
				OK03		Elgin [Elgin's Stony Field], Oklahoma, US (38 mi / 61 km W)
				OK90		Duncan [Rocket Ranch Airport], Oklahoma, US (39 mi / 62 km SW)
				F32		Healdton [Muni], Oklahoma, US (39 mi / 63 km S)