ICAO		IATA		Other		Location
KGDW		GDW		GDW		Gladwin [Gladwin Zettel Memorial Airport], Michigan, US (87 mi / 140 km E)
				MI13		Sheridan [Minikey Airport], Michigan, US (87 mi / 140 km SE)
				80MI		Ada [Fox Hollow Heliport], Michigan, US (88 mi / 141 km SE)
				WI78		Green Bay [Martins Aerodrome], Wisconsin, US (88 mi / 142 km W)
				8WN8		Ellison Bay [Mave's Lakeview Road Airport], Wisconsin, US (88 mi / 142 km NW)
				2MI5		Ada [Somerville Airport], Michigan, US (88 mi / 142 km SE)
				5M6		Gladwin [Sugar Springs Airpark], Michigan, US (88 mi / 142 km E)
				MI39		Hudsonville [Mitch Veenstra Airport], Michigan, US (89 mi / 143 km S)
				9WI3		Morrison [Buchholz Farm Airport], Wisconsin, US (89 mi / 143 km W)
				Y94		East Jordan [East Jordan City Airport], Michigan, US (89 mi / 144 km NE)
				MI51		Zeeland [Corewell Health Zeeland Hospital Heliport], Michigan, US (90 mi / 144 km S)
				Z98		Zeeland [Ottawa Exec Airport], Michigan, US (90 mi / 145 km S)
KHLM		HLM		HLM		Holland [Park Township Airport], Michigan, US (91 mi / 146 km S)
				24C		Lowell [Lowell City Airport], Michigan, US (91 mi / 146 km SE)
				57WI		Plymouth [Aurora Valley View Medical Center Heliport], Wisconsin, US (91 mi / 146 km W)
				6MI7		Zeeland [J P's Field], Michigan, US (91 mi / 146 km S)
				3MI2		Northport [South Fox Island Airport], Michigan, US (91 mi / 147 km N)
KGRR		GRR		GRR		Grand Rapids [Gerald R Ford Intl], Michigan, US (92 mi / 147 km SE)
				4WN7		Green Bay [Aegis Heliport], Wisconsin, US (92 mi / 148 km W)
				6Y6		St. Helen [St. Helen Airport], Michigan, US (92 mi / 148 km E)