ICAO		IATA		Other		Location
				CSB9		Lac Jean-Péré [Le Domaine (Parc de la Vérendrye Water Aerodrome)], Québec, CA (324 mi / 521 km SE)
				ISRO		Isle Royale National Park [Isle Royale NP], Michigan, US (325 mi / 523 km W)
				CMK2		McKellar [McKellar (Manitouwabing) Water Aerodrome], Ontario, CA (326 mi / 524 km S)
				2M7		Cheboygan [Hoffman's Black Mountain Aerodrome], Michigan, US (327 mi / 526 km S)
				CST6		Clova [Lac Duchamp Water Aerodrome], Québec, CA (328 mi / 528 km E)
KPZQ				PZQ		Rogers City [Presque Isle County Airport], Michigan, US (328 mi / 528 km S)
				CPT8		Parry Sound [Deep Bay Water Aerodrome], Ontario, CA (329 mi / 529 km S)
				CNT2		Nobel [Sawdust Bay Water Aerodrome], Ontario, CA (329 mi / 530 km S)
				CNL7		Nobel [Nobel/Lumsden Air Park], Ontario, CA (330 mi / 530 km S)
				CNR4		Tobermory, Ontario, CA (330 mi / 531 km S)
				5Y7		Munising [Hanley Field], Michigan, US (330 mi / 531 km SW)
				Y30		Topinabee [Pbeaaye Airport], Michigan, US (331 mi / 532 km S)
				CNA4		Emsdale [Emsdale Airport], Ontario, CA (331 mi / 533 km SE)
KPLN		PLN		PLN		Pellston [Pellston Regional/Emmet County], Michigan, US (332 mi / 535 km SW)
CWAB						Trowbridge (MAPS), Ontario, CA (333 mi / 535 km W)
CYMT		YMT				Chibougamau [Chapais Airport], Québec, CA (334 mi / 537 km E)
				CPS1		Parry Sound [Parry Sound Harbour Water Aerodrome], Ontario, CA (335 mi / 539 km S)
				CRS2		Parry Sound [Parry Sound Medical], Ontario, CA (335 mi / 539 km S)
				8MI7		Steuben [Bass Lake Airport], Michigan, US (337 mi / 542 km SW)
				6Y8		Beaver Island [Welke Airport], Michigan, US (338 mi / 544 km SW)