ICAO		IATA		Other		Location
CYSP		YSP				Marathon [Marathon Aerodrome], Ontario, CA (147 mi / 237 km N)
				30WI		Chambers Island, Wisconsin, US (148 mi / 238 km SW)
				WS25		Beecher [Shangrila Airport], Wisconsin, US (148 mi / 239 km SW)
				6MI0		Grayling [King Trout Airport], Michigan, US (148 mi / 239 km S)
				MI60		Fife Lake [Tannehill Airfield], Michigan, US (149 mi / 240 km S)
				WI90		Pembine [Maverick Field], Wisconsin, US (150 mi / 241 km SW)
				Y88		Interlochen [Green Lake Airport], Michigan, US (150 mi / 242 km S)
				MI43		L'Anse [Baraga County Memorial Hospital Heliport], Michigan, US (150 mi / 242 km W)
KIMT		IMT		IMT		Iron Mountain/Kingsford [Ford Airport], Michigan, US (151 mi / 243 km SW)
CWNU		YSS				Slate Island, Ontario, CA (152 mi / 244 km NW)
				2MI4		Fairview [Kauffman Airfield], Michigan, US (152 mi / 245 km SE)
				MI45		Luzerne [Lost Creek Airport], Michigan, US (153 mi / 246 km S)
				50D		Crystal Falls [Iron County Airport], Michigan, US (153 mi / 246 km W)
				1MI8		Hubbard Lake [Vlachos Acres Airport], Michigan, US (153 mi / 246 km SE)
				51M		Mio [Oscoda County/Dennis Kauffman Memorial Airport], Michigan, US (154 mi / 247 km S)
KFKS				FKS		Frankfort [Frankfort Dow Memorial Field], Michigan, US (154 mi / 248 km S)
				WN11		Beecher [Red Roof Airport], Wisconsin, US (154 mi / 249 km SW)
KCMX		CMX		CMX		Hancock [Houghton County Memorial Airport], Michigan, US (156 mi / 250 km W)
				06WI		Wausaukee [Lazy River Airport], Wisconsin, US (156 mi / 251 km SW)
				Y68		Benzonia [Joyfield Heliport], Michigan, US (157 mi / 253 km S)