ICAO		IATA		Other		Location
				XS66		Robstown [Rabb Dusting Inc. Airport], Texas, US (507 mi / 816 km N)
KRAS				RAS		Port Aransas [Mustang Beach Airport], Texas, US (507 mi / 816 km N)
				67T		Agua Dulce [Old Hoppe Place Airport], Texas, US (507 mi / 816 km N)
MMTP		TAP				Tapachula [Intl], Chiapas, MX (508 mi / 817 km SE)
				TX56		Freer [Douglass Ranch Airport], Texas, US (508 mi / 817 km N)
				TS97		Corpus Christi [HPL Heliport], Texas, US (509 mi / 818 km N)
				TA09		Ingleside [Navsta Ingleside Heliport], Texas, US (509 mi / 818 km N)
				10TX		Ingleside [SMC Aerospace Heliport], Texas, US (509 mi / 819 km N)
				44XA		Robstown [HFS Airport], Texas, US (509 mi / 820 km N)
				XA80		Port Aransas [Martin Energy Services Harbor Island Heliport], Texas, US (510 mi / 820 km N)
				TE62		Robstown [High Man Tower Airstrip], Texas, US (510 mi / 821 km N)
				4TA7		Ingleside [Oak Ridge Heliport], Texas, US (510 mi / 821 km N)
				28XA		Laredo [Doctors Hospital Heliport], Texas, US (511 mi / 823 km N)
				9R5		Portland [Hunt Airport], Texas, US (512 mi / 824 km N)
		PCG				Paso Caballos, Petén, GT (514 mi / 827 km SE)
KTFP				TFP		Ingleside [McCampbell-Porter Airport], Texas, US (514 mi / 827 km N)
MMPR		PVR				Puerto Vallarta [Licenciado Gustavo Díaz Ordaz Intl], Jalisco, MX (514 mi / 827 km W)
				TE00		Aransas Pass [North Bay General Hospital Inc. Heliport], Texas, US (514 mi / 827 km N)
				TE87		Portland [Magee Airport], Texas, US (514 mi / 827 km N)
KNOG				NOG		Orange Grove [Orange Grove NALF Airport], Texas, US (515 mi / 828 km N)