ICAO		IATA		Other		Location
				60F		Seymour [Muni], Texas, US (47 mi / 76 km W)
				18OK		Lawton [Comanche County Memorial Hospital Heliport], Oklahoma, US (48 mi / 78 km N)
KDUC		DUC		DUC		Duncan [Halliburton Field], Oklahoma, US (50 mi / 80 km NE)
				TS30		Vernon [Wilbarger General Hospital Heliport], Texas, US (50 mi / 80 km W)
				F05		Vernon [Wilbarger County Airport], Texas, US (50 mi / 80 km NW)
				21F		Jacksboro [Muni], Texas, US (51 mi / 82 km SE)
				29TX		Vernon [Lockett Airport], Texas, US (51 mi / 83 km W)
KFSI		FSI		FSI		Fort Sill [Henry Post AAF Airport (Fort Sill)], Oklahoma, US (51 mi / 83 km N)
				38OK		Duncan [Duncan Regional Hospital Heliport], Oklahoma, US (52 mi / 83 km NE)
				1O8		Tipton [Muni], Oklahoma, US (54 mi / 87 km NW)
KRPH				RPH		Graham [Muni], Texas, US (55 mi / 89 km S)
				OK67		Duncan [Ramsak Airport], Oklahoma, US (55 mi / 89 km NE)
				0OK8		Marlow [Ramey 1 Airport], Oklahoma, US (56 mi / 90 km NE)
				28TX		Vernon [Lehman Airport], Texas, US (56 mi / 90 km W)
				7OK8		Marlow [Jim Pettijohn Memorial Airport], Oklahoma, US (57 mi / 91 km NE)
				TS02		Jacksboro [One Sixty Four Place Airport], Texas, US (57 mi / 91 km S)
				69XA		Chico [Richey Airfield], Texas, US (57 mi / 91 km SE)
				OK91		Marlow [Malcom Farm Airport], Oklahoma, US (57 mi / 92 km NE)
				TA59		Jacksboro [Flamingo Airfield], Texas, US (57 mi / 92 km S)
				84OK		Marlow [Pettijohn Acres Landing Airport], Oklahoma, US (57 mi / 92 km NE)