ICAO		IATA		Other		Location
KGRE		GRE		GRE		Greenville, Illinois, US (47 mi / 75 km E)
				3LF		Litchfield [Muni], Illinois, US (47 mi / 76 km NE)
				59IS		Greenville [HSHS Holy Family Hospital Heliport], Illinois, US (47 mi / 76 km NE)
				4IL0		Litchfield [Litchfield Fire Department West Side Emergency Services Heliport], Illinois, US (47 mi / 76 km NE)
				2LL8		Nashville [Washington County Hospital Heliport], Illinois, US (48 mi / 77 km SE)
				5IS2		Carrollton [Boyd Hospital Heliport], Illinois, US (48 mi / 78 km N)
				MO41		Troy [Landing Pad], Missouri, US (48 mi / 78 km NW)
				73IL		Litchfield [St. Francis Hospital - Litchfield Heliport], Illinois, US (49 mi / 79 km NE)
				MU89		Troy [Woodland Airstrip], Missouri, US (50 mi / 80 km NW)
				44LL		Carlinville [Carlinville Area Hospital Heliport], Illinois, US (50 mi / 81 km N)
				MU02		Warrenton [C E F Airport], Missouri, US (51 mi / 81 km W)
				2MO7		Warrenton [Fawn Lake Airport], Missouri, US (51 mi / 82 km W)
				99MO		Bonne Terre [Parkland Health Center Heliport], Missouri, US (52 mi / 83 km S)
				1BT		Bonne Terre [Muni], Missouri, US (52 mi / 84 km SW)
				9LL2		Cutler [Hepp Airport], Illinois, US (52 mi / 84 km SE)
				4IS2		Chester [Memorial Hospital Heliport], Illinois, US (53 mi / 85 km SE)
				MU18		Warrenton [Stark Airport], Missouri, US (53 mi / 86 km W)
				8IS4		Hillsboro [Hillsboro Area Hospital Heliport], Illinois, US (54 mi / 86 km NE)
				02MO		Troy [Troy Airpark], Missouri, US (54 mi / 86 km NW)
				16MO		Beaufort [Findley Field], Missouri, US (54 mi / 87 km W)