ICAO		IATA		Other		Location
KSTS		STS		STS		Santa Rosa [Charles M Schulz - Sonoma County Airport], California, US (42 mi / 67 km NW)
				CN95		Stockton [Heritage Field], California, US (43 mi / 69 km E)
				63CN		Livermore [Meadowlark Field], California, US (43 mi / 69 km SE)
KPAO		PAO		PAO		Palo Alto, California, US (44 mi / 71 km S)
				63CL		Capay [G3 Ranch Airport], California, US (44 mi / 71 km N)
				15CA		Palo Alto [Stanford Health Care East Heliport], California, US (45 mi / 73 km S)
				O41		Woodland [Watts-Woodland Airport], California, US (46 mi / 74 km NE)
				69CL		Davis [Medlock Field], California, US (46 mi / 74 km NE)
				20CL		Pope Valley [Mysterious Valley Airport], California, US (46 mi / 74 km N)
				CL83		Woodland [Joe Heidrick Heliport], California, US (47 mi / 75 km NE)
KNUQ		NUQ		NUQ		Mountain View [Moffett Federal Airfield], California, US (48 mi / 77 km S)
				F72		Franklin [Franklin Field], California, US (48 mi / 77 km E)
				CN13		Clarksburg [Borges - Clarksburg Airport], California, US (48 mi / 77 km NE)
				CN38		Franklin [Flying B Ranch Airport], California, US (48 mi / 78 km E)
				8CL4		Stockton [A G Spanos Companies Headquarters Heliport], California, US (49 mi / 79 km E)
				O20		Lodi [Kingdon Airpark], California, US (49 mi / 79 km E)
				CL86		Santa Clara [Santa Clara Towers Heliport], California, US (51 mi / 82 km S)
KSAC		SAC		SAC		Sacramento [Sacramento Exec Airport], California, US (51 mi / 82 km NE)
				L53		Lodi [Lodi Airpark], California, US (52 mi / 83 km E)
				60CL		Bryte [CHP Academy Airport], California, US (52 mi / 84 km NE)