ICAO		IATA		Other		Location
				23OK		Lindsay [Mash Heliport], Oklahoma, US (47 mi / 76 km S)
				4OK0		Hennessey [1904 Private Runway Airport], Oklahoma, US (48 mi / 77 km N)
				OK66		Stillwater [Cottonwood Airport], Oklahoma, US (48 mi / 77 km NE)
				04OK		Stillwater [Stillwater Medical Center Heliport], Oklahoma, US (48 mi / 78 km NE)
				1OK7		Maysville [Grimes Airport], Oklahoma, US (50 mi / 80 km S)
				OL39		Stroud [Midway Airport], Oklahoma, US (50 mi / 80 km E)
				OK10		Hinton [Canadian River Corrientes Airport], Oklahoma, US (50 mi / 81 km W)
				OK86		Stroud [Stroud Hospital Heliport], Oklahoma, US (51 mi / 81 km E)
				4OK9		Cushing [Hsi Heliport], Oklahoma, US (51 mi / 82 km NE)
				O14		Ninnekah [Skyroads Airport], Oklahoma, US (51 mi / 82 km SW)
KSWO		SWO		SWO		Stillwater [Stillwater Regional], Oklahoma, US (51 mi / 82 km NE)
				24OK		Seminole [SSM Health St. Anthony Hostpital-Shawnee Heliport], Oklahoma, US (51 mi / 82 km E)
				46OK		Hinton [Ricker Ranch Airport], Oklahoma, US (52 mi / 83 km W)
KSRE				SRE		Seminole [Muni], Oklahoma, US (52 mi / 83 km E)
KCUH		CUH		CUH		Cushing [Muni], Oklahoma, US (52 mi / 84 km NE)
				F68		Anadarko [Muni], Oklahoma, US (52 mi / 84 km SW)
				3OK2		Hydro [TK Airport], Oklahoma, US (52 mi / 84 km W)
KSUD		SUD		SUD		Stroud [Muni], Oklahoma, US (53 mi / 85 km E)
				29OK		Hinton [Smith Airpark], Oklahoma, US (54 mi / 86 km W)
				OK65		Cushing [Cushing Regional Hospital Heliport], Oklahoma, US (54 mi / 87 km NE)