ICAO		IATA		Other		Location
				CPG8		Chatham-Kent [Chatham Public General Hospital Heliport], Ontario, CA (47 mi / 75 km E)
				7MI5		Chelsea [Chelsea Hospital Heliport], Michigan, US (47 mi / 75 km W)
				MI20		Chelsea [White O'Morn Heliport], Michigan, US (47 mi / 75 km W)
				MI48		Petersburg [Ham-A-Lot Field], Michigan, US (47 mi / 75 km SW)
				4MI1		Petersburg [Air Rahe Airport], Michigan, US (47 mi / 76 km SW)
KPHN		PHN		PHN		Port Huron [St. Clair County Intl], Michigan, US (48 mi / 77 km NE)
				3W9		Middle Bass Island [Middle Bass-East Point Airport], Ohio, US (48 mi / 78 km S)
				3T7		Middle Bass Island, Ohio, US (49 mi / 78 km S)
KOZW				OZW		Howell [Livingston County Spencer J Hardy Airport], Michigan, US (49 mi / 78 km NW)
				58OH		Put-in-Bay [Rattlesnake Island Airport], Ohio, US (49 mi / 78 km S)
				3TE		Tecumseh [Al Meyers Airport], Michigan, US (49 mi / 78 km SW)
CWNB						S.E. Shoal (MAPS), Ontario, CA (49 mi / 79 km SE)
				75G		Manchester [Rossettie Airport], Michigan, US (49 mi / 79 km W)
				7N4		Clinton [Raymond L Kussmaul Jr. Memorial Airport], Michigan, US (49 mi / 79 km SW)
				69G		Gregory [Richmond Field], Michigan, US (50 mi / 80 km W)
				D95		Lapeer [Dupont/Lapeer Airport], Michigan, US (50 mi / 80 km N)
				34G		Tecumseh [Merillat Airport], Michigan, US (50 mi / 80 km SW)
				4MI2		Lapeer [McLaren Lapeer Region Heliport], Michigan, US (50 mi / 80 km N)
				00MI		Davison [The Waldron Way Heliport], Michigan, US (50 mi / 81 km NW)
				45MI		Swartz Creek [Rotor-Lift Heliport], Michigan, US (51 mi / 82 km NW)