ICAO		IATA		Other		Location
				TX57		Port Isabel [U S Coast Guard Station Heliport], Texas, US (397 mi / 639 km NE)
				8TX8		Premont [Weeks Airport], Texas, US (398 mi / 640 km NE)
				47TX		Armstrong [Armstrong Ranch Airport], Texas, US (398 mi / 641 km NE)
				56TE		Eagle Pass [Air Evac EMS 57 Base Heliport], Texas, US (398 mi / 641 km N)
				0XA2		Eagle Pass [Fort Duncan Medical Center Heliport], Texas, US (398 mi / 641 km N)
MMPB		PBC				Puebla (Huejotsingo) [Hermanos Serdán Intl (Puebla Intl)], Puebla, MX (399 mi / 641 km SE)
				XS52		Premont [Lewis Heliport], Texas, US (399 mi / 642 km NE)
				0XS5		South Padre Island [Southeastern Helicopters Heliport], Texas, US (399 mi / 642 km NE)
				28TA		Freer [Duval County Ranch Company Airport], Texas, US (399 mi / 643 km NE)
				T05		Port Mansfield [Charles R Johnson Airport], Texas, US (399 mi / 643 km NE)
MMZH		ZIH				Ixtapa/Zihuatanejo [Ixtapa-Zihuatanejo Intl], Guerrero, MX (400 mi / 643 km S)
				5TE0		Eagle Pass [Comanche Ranch Airport], Texas, US (400 mi / 643 km NE)
				TA58		Cotulla [Rancho Encantado Airport], Texas, US (400 mi / 644 km NE)
				TX79		Cotulla [Crescent C Ranch Airport], Texas, US (401 mi / 645 km NE)
				XS51		Premont [Seeligson Ranch Airport], Texas, US (402 mi / 646 km NE)
				MM52		Campo Cuatro Milpas, Sinaloa, MX (402 mi / 647 km NW)
				0XA4		Freer [Seven C's Ranch Airport], Texas, US (402 mi / 647 km NE)
KCZT		CZT		CZT		Carrizo Springs [Dimmit County Airport], Texas, US (402 mi / 647 km NE)
				0XS0		Catarina [Diamond H Ranch Airport], Texas, US (402 mi / 648 km NE)
				XA08		Cotulla [Los Cuernos Ranch Airport], Texas, US (403 mi / 649 km NE)