ICAO		IATA		Other		Location
KCMX		CMX		CMX		Hancock [Houghton County Memorial Airport], Michigan, US (17 mi / 27 km S)
				MI43		L'Anse [Baraga County Memorial Hospital Heliport], Michigan, US (46 mi / 74 km S)
				ISRO		Isle Royale National Park [Isle Royale NP], Michigan, US (49 mi / 79 km N)
KOGM				OGM		Ontonagon [Ontonagon County/Schuster Field], Michigan, US (61 mi / 98 km SW)
				6Y9		Sidnaw [Prickett-Grooms Field], Michigan, US (64 mi / 102 km S)
CWAB						Trowbridge (MAPS), Ontario, CA (66 mi / 107 km N)
				76MI		Marquette [Marquette Regional Hospital Heliport], Michigan, US (75 mi / 120 km SE)
				GRPO		Grand Portage National Monument [Grand Portage NM], Minnesota, US (76 mi / 122 km NW)
				M61		Ishpeming [Edward F Johnson Airport], Michigan, US (78 mi / 125 km S)
				1MI9		Marquette [Southfork Airport], Michigan, US (80 mi / 129 km SE)
CYQT		YQT				Thunder Bay [Intl], Ontario, CA (80 mi / 130 km NW)
				CKE6		Thunder Bay [Thunder Bay Water Aerodrome], Ontario, CA (82 mi / 131 km NW)
				CTB2		Thunder Bay [Thunder Bay Health Science Centre Heliport], Ontario, CA (82 mi / 132 km NW)
				CML5		Thunder Bay [Thunder Bay (Martin's Landing) Aerodrome], Ontario, CA (82 mi / 133 km NW)
				CED8		Thunder Bay [Eldorado Aerodrome], Ontario, CA (84 mi / 135 km N)
				39MI		Crystal Falls [Huber Airport], Michigan, US (86 mi / 138 km S)
KSAW		MQT		SAW		Marquette [Marquette/Sawyer Regional], Michigan, US (86 mi / 138 km SE)
				72MI		Watersmeet [Northwoods Airport], Michigan, US (88 mi / 142 km SW)
				CKG8		Kakabeka Falls, Ontario, CA (91 mi / 146 km NW)
				0MI4		Gwinn [Lesterson-Dempsey Airstrip], Michigan, US (91 mi / 146 km SE)