ICAO		IATA		Other		Location
KBHK				BHK		Baker [Muni], Montana, US (83 mi / 133 km SW)
				3NA2		Washburn [Lorentzen Airport], North Dakota, US (83 mi / 133 km E)
				ND44		Underwood, North Dakota, US (84 mi / 135 km NE)
				Y99		Plaza [Trulson Field], North Dakota, US (85 mi / 137 km NE)
				5C8		Washburn [Muni], North Dakota, US (86 mi / 138 km E)
				Y19		Mandan [Mandan Regional/Lawler Field], North Dakota, US (88 mi / 141 km E)
KSDY		SDY		SDY		Sidney [Sidney-Richland Regional], Montana, US (88 mi / 141 km NW)
				5NA0		Max [Semchenko Airport], North Dakota, US (90 mi / 145 km NE)
				5U6		Fairview, Montana, US (91 mi / 146 km NW)
				ND30		Bismarck [Sanford Health-Bismark Heliport], North Dakota, US (93 mi / 149 km E)
				ND46		Bismarck [St. Alexius Med-I-Port Heliport], North Dakota, US (93 mi / 149 km E)
				NA79		Turtle Lake [Philbrick Private Airstrip], North Dakota, US (93 mi / 150 km E)
				ND92		Turtle Lake [LL Landing Airport], North Dakota, US (94 mi / 151 km NE)
				2NA0		Wilton [Soderquist Airport], North Dakota, US (94 mi / 152 km E)
KBIS		BIS		BIS		Bismarck [Muni], North Dakota, US (95 mi / 152 km E)
				91N		Turtle Lake [Muni], North Dakota, US (95 mi / 152 km NE)
				SD76		Camp Crook [Tennant Ranch Airport], South Dakota, US (95 mi / 153 km SW)
				ND11		Bismarck [R J Bohn Armory Heliport], North Dakota, US (95 mi / 153 km E)
				NA12		Turtle Lake [Johnson Airport], North Dakota, US (96 mi / 154 km E)
				08D		Stanley [Muni], North Dakota, US (97 mi / 156 km N)