ICAO		IATA		Other		Location
KDUH				DUH		Lambertville [Toledo Suburban Airport], Michigan, US (52 mi / 84 km SE)
				IG00		Angola [Cameron Hospital Heliport], Indiana, US (52 mi / 84 km SW)
				16MI		Gaines [Barnstormers 5 Airport], Michigan, US (52 mi / 84 km NE)
				69MI		St. Johns [Sparrow Clinton Hospital Heliport], Michigan, US (52 mi / 84 km N)
				45MI		Swartz Creek [Rotor-Lift Heliport], Michigan, US (52 mi / 84 km NE)
				04IN		Angola [Lake Gage SPB], Indiana, US (52 mi / 84 km SW)
				OI72		Blakeslee [Marvin Thiel Field], Ohio, US (53 mi / 85 km S)
				97G		St. Johns [Glowacki Airport], Michigan, US (53 mi / 85 km N)
				MI33		Wayne [Beaumont Hospital Wayne Heliport], Michigan, US (53 mi / 85 km E)
KRNP				RNP		Owosso [Owosso Community Airport], Michigan, US (53 mi / 86 km N)
				24MI		Hickory Corners [SSJ Heliport], Michigan, US (54 mi / 86 km W)
KDTW		DTW		DTW		Detroit (Romulus) [Detroit Metropolitan Wayne County Airport], Michigan, US (54 mi / 87 km E)
				82OH		Bryan [Community Hospital of Williams County Heliport], Ohio, US (54 mi / 87 km S)
KTTF				TTF		Monroe [Custer Airport], Michigan, US (54 mi / 87 km SE)
				0G6		Bryan [Williams County Airport], Ohio, US (54 mi / 87 km S)
				MI54		Monroe [Helifarm Heliport], Michigan, US (54 mi / 87 km SE)
				98MI		Huron Township [L & L Heliport], Michigan, US (54 mi / 88 km E)
				3S5		St. Johns [Schiffer Acres Airport], Michigan, US (55 mi / 88 km N)
KANQ		ANQ		ANQ		Angola [Tri-State Steuben County Airport], Indiana, US (55 mi / 88 km SW)
				01F		Hamilton [Hamilton Lake SPB], Indiana, US (55 mi / 88 km SW)