W57
Round Lake Airport and Seaplane Base
VFR
navigation
213°
navigation
246°
navigation
249°
navigation
199°
navigation
202°
navigation
195°
38° 0′ 35″ N 77° 58′ 12″ E
/
493 ft
(150 m MSL)
navigation
211°
navigation
46°
navigation
206°
navigation
278°
43° 37′ 19″ N 65° 45′ 42″ E
/
107 ft
(33 m MSL)
navigation
85°
37° 31′ 16″ N 76° 45′ 45″ E
/
20 ft
(6 m MSL)
navigation
201°
navigation
253°
navigation
199°
navigation
207°
navigation
41°
navigation
215°
navigation
252°
navigation
210°
navigation
196°
navigation
247°
navigation
244°
navigation
19°
47° 12′ 4″ N 67° 59′ 32″ E
/
590 ft
(180 m MSL)
navigation
45°