ICAO		IATA		Other		Location
CYSP		YSP				Marathon [Marathon Aerodrome], Ontario, CA (158 mi / 254 km N)
				WI88		Weston [St. Clares Hospital Heliport], Wisconsin, US (158 mi / 254 km SW)
				7Y2		Thompsonville, Michigan, US (158 mi / 255 km SE)
				CNM7		Pays Plat [Pays Plat Water Aerodrome], Ontario, CA (159 mi / 256 km N)
				3WI3		Bevent [Plover River Airfield], Wisconsin, US (159 mi / 256 km SW)
				9WI2		Maribel [Flying Dollar Ranch Airport], Wisconsin, US (160 mi / 257 km S)
				D90		Mancelona [Muni], Michigan, US (160 mi / 258 km SE)
				4R5		La Pointe [Major Gilbert Field], Wisconsin, US (161 mi / 259 km W)
				80MN		Grand Marais [North Shore Health Heliport], Minnesota, US (161 mi / 259 km NW)
				9WI3		Morrison [Buchholz Farm Airport], Wisconsin, US (161 mi / 260 km S)
				WS76		New London [Black Dog Farm Airport], Wisconsin, US (162 mi / 260 km SW)
				52WI		Athens [Johns Field], Wisconsin, US (162 mi / 261 km SW)
				MI30		Alba [Air Park North], Michigan, US (162 mi / 261 km SE)
				2WS3		Greenleaf [C R Acres Airport], Wisconsin, US (163 mi / 262 km S)
				CKG8		Kakabeka Falls, Ontario, CA (164 mi / 264 km NW)
				68C		Iola [Central County Airport], Wisconsin, US (164 mi / 264 km SW)
				56WI		Mosinee [Jaks Field], Wisconsin, US (165 mi / 265 km SW)
				WS19		Bayfield [Petit Cache Airport], Wisconsin, US (165 mi / 265 km W)
				2M7		Cheboygan [Hoffman's Black Mountain Aerodrome], Michigan, US (165 mi / 265 km SE)
				31WI		Iola [Oslo Corners Airport], Wisconsin, US (165 mi / 266 km SW)