N21
Holly Ridge/Topsail Island Airport
VFR
42° 36′ 48″ N 82° 50′ 12″ W
/
580 ft
(177 m MSL)
navigation
331°
navigation
40°
US-4352
McLaren Macomb Hospital Heliport
42° 35′ 19″ N 82° 53′ 54″ W
/
600 ft
(183 m MSL)
navigation
330°
navigation
324°
26° 6′ 23″ N 81° 41′ 7″ W
/
14 ft
(4 m MSL)
navigation
202°
42° 42′ 43″ N 82° 35′ 18″ W
/
613 ft
(187 m MSL)
navigation
332°
40° 39′ 15″ N 86° 1′ 22″ W
/
935 ft
(285 m MSL)
navigation
309°
39° 28′ 36″ N 87° 5′ 58″ W
/
645 ft
(197 m MSL)
navigation
300°
navigation
33°
navigation
324°
navigation
327°
navigation
310°
42° 20′ 53″ N 83° 27′ 22″ W
/
696 ft
(212 m MSL)
navigation
327°
43° 18′ 20″ N 80° 32′ 54″ W
/
980 ft
(299 m MSL)
navigation
344°
navigation
338°
navigation
315°
navigation
329°
navigation
33°
43° 26′ 56″ N 79° 45′ 49″ W
/
531 ft
(162 m MSL)
navigation
348°
navigation
33°
43° 3′ 15″ N 73° 28′ 19″ W
/
584 ft
(178 m MSL)
navigation
21°
navigation
314°