ICAO		IATA		Other		Location
KCUL				CUL		Carmi [Muni], Illinois, US (3 mi / 5 km W)
				3IN9		Mount Vernon [Culley Acres Airport], Indiana, US (6 mi / 10 km SE)
				0IN9		Mount Vernon [Parrish Airport], Indiana, US (9 mi / 15 km SE)
				3II2		Griffin [Fifer Field Ultralight Flightpark], Indiana, US (12 mi / 19 km NE)
				LL13		Enfield [Walter Storey Field], Illinois, US (13 mi / 21 km W)
				15IN		New Harmony [Bugtown Airport], Indiana, US (13 mi / 21 km E)
				88IN		Poseyville [Seib Airport], Indiana, US (16 mi / 25 km E)
				03II		Mount Vernon [Davis Field Ultralight Flightpark], Indiana, US (18 mi / 29 km SE)
				7IN3		Poseyville [Garrett Field], Indiana, US (19 mi / 30 km NE)
				IN36		Evansville [Plugger Airport], Indiana, US (19 mi / 31 km E)
				57IS		Fairfield [Dozier Airport], Illinois, US (19 mi / 31 km NW)
				II84		Mount Vernon [Hilakos Airport], Indiana, US (20 mi / 31 km SE)
				IN3		Mount Vernon [Posey Patch Ultralight Flightpark], Indiana, US (20 mi / 32 km SE)
				5II5		St. Wendel [Koester Field], Indiana, US (20 mi / 32 km E)
				22II		Mount Vernon [Lewis Airport], Indiana, US (21 mi / 33 km SE)
				IN23		Mount Vernon [Zeller Elev Company Airport], Indiana, US (21 mi / 34 km SE)
				II89		St. Wendel [Lockyear Airport], Indiana, US (21 mi / 34 km E)
				43IN		St. Wendel [Hepler Airport], Indiana, US (22 mi / 35 km E)
				60IS		Browns [Nelson Airport (Private)], Illinois, US (22 mi / 35 km N)
				12IN		Darmstadt [J & S Field], Indiana, US (23 mi / 37 km E)