ICAO		IATA		Other		Location
				4IN5		Bourbon [Ball Field], Indiana, US (44 mi / 71 km S)
				4IN9		Syracuse [Wawasee Airport], Indiana, US (45 mi / 72 km SE)
				18IN		Plymouth [Heritage Farm Field], Indiana, US (45 mi / 72 km S)
				01D		Syracuse [Lake Wawasee SPB], Indiana, US (45 mi / 73 km SE)
				99D		Syracuse [Dewart Lake SPB], Indiana, US (46 mi / 73 km S)
				2IN		Lagrange [Oliver Lake SPB], Indiana, US (46 mi / 74 km SE)
				I01		Lagrange [Dallas Lake SPB], Indiana, US (46 mi / 75 km SE)
				IN24		Michigan City [Franciscan Health Michigan City Heliport], Indiana, US (47 mi / 75 km SW)
				24MI		Hickory Corners [SSJ Heliport], Michigan, US (47 mi / 76 km NE)
				6MI2		Hamilton [HH Heliport], Michigan, US (47 mi / 76 km N)
				IN11		Bourbon [Arrowhead Farm Airport], Indiana, US (48 mi / 77 km S)
				9MI1		Battle Creek [Custer Main Heliport], Michigan, US (48 mi / 77 km NE)
				01B		Warsaw [Tippecanoe SPB], Indiana, US (48 mi / 78 km S)
				MI91		Union City [WSR Heliport], Michigan, US (49 mi / 79 km E)
				MI65		Delton [MC Helipad], Michigan, US (49 mi / 79 km NE)
KBTL		BTL		BTL		Battle Creek [Battle Creek Exec at Kellogg Field], Michigan, US (49 mi / 79 km NE)
				IN5		Woolcottville [Adams Lake SPB], Indiana, US (50 mi / 80 km SE)
				2IN4		Argos [Scott Field], Indiana, US (50 mi / 81 km S)
				IN9		North Webster [Webster Lake SPB], Indiana, US (51 mi / 81 km SE)
				8MI8		Union City [A-1 Paint Horse Farm Heliport], Michigan, US (51 mi / 82 km E)