ICAO		IATA		Other		Location
				45G		Brighton, Michigan, US (48 mi / 78 km NW)
				1OH3		Castalia [Mather Field], Ohio, US (49 mi / 78 km SE)
				69G		Gregory [Richmond Field], Michigan, US (50 mi / 80 km NW)
				OI48		Clyde [Tesar Heliport], Ohio, US (50 mi / 80 km SE)
				OH86		Bellevue [Colvin Airport], Ohio, US (50 mi / 80 km SE)
				1MI1		Hartland Township [Harps Haven Heliport], Michigan, US (50 mi / 80 km N)
				4Y1		Howell [Raether Airport], Michigan, US (50 mi / 80 km NW)
				OI77		Fostoria [McArdle Airport], Ohio, US (50 mi / 81 km S)
CRML						Stoney Point [Le Cunff], Ontario, CA (50 mi / 81 km NE)
				13D		Highland [Ponderosa Heliport], Michigan, US (50 mi / 81 km N)
KPTK		PTK		PTK		Pontiac [Oakland County Intl], Michigan, US (51 mi / 82 km N)
				41D		White Lake [Michigan SPB], Michigan, US (51 mi / 82 km N)
				OH06		Napoleon [Henry County Hospital Heliport], Ohio, US (51 mi / 82 km SW)
				6H4		Napoleon [Van Wagnen Airport], Michigan, US (51 mi / 82 km W)
KFZI				FZI		Fostoria [Fostoria Metro Airport], Ohio, US (51 mi / 82 km S)
KSKY		SKY		SKY		Sandusky [Griffing Sandusky Airport], Ohio, US (51 mi / 82 km SE)
				4OH9		Bellevue [Bellevue Hospital Heliport], Ohio, US (52 mi / 83 km SE)
				5MI9		Rochester [McPhail Corporation Heliport], Michigan, US (52 mi / 83 km N)
				MI00		Mount Clemens [McLaren Macomb Hospital Heliport], Michigan, US (52 mi / 83 km NE)
				3MI6		Highland [Highland Heliport], Michigan, US (52 mi / 83 km N)