ICAO		IATA		Other		Location
KSTS		STS		STS		Santa Rosa [Charles M Schulz - Sonoma County Airport], California, US (48 mi / 78 km N)
				CA33		San José [County Medical Center Heliport], California, US (48 mi / 78 km SE)
				O88		Rio Vista [Muni], California, US (48 mi / 78 km NE)
				88CA		San Jose [Regional Medical Center San Jose H2 Heliport], California, US (49 mi / 79 km SE)
				2O3		Angwin [Angwin-Parrett Field], California, US (50 mi / 80 km N)
				13CL		Dixon [Maine Prairie Airport], California, US (51 mi / 82 km NE)
KRHV		RHV		RHV		San José [Reid-Hillview Airport of Santa Clara County], California, US (51 mi / 83 km SE)
				05CL		Pope Valley, California, US (52 mi / 84 km N)
				17CL		Davenport [Las Trancas Airport], California, US (54 mi / 88 km S)
				CN95		Stockton [Heritage Field], California, US (55 mi / 89 km E)
				9CL9		Walnut Grove [Spezia Airport], California, US (57 mi / 92 km NE)
				CL77		Santa Cruz [Bonny Doon Airport], California, US (58 mi / 93 km S)
KTCY				TCY		Tracy [Muni], California, US (58 mi / 94 km E)
KHES				HES		Healdsburg [Muni], California, US (59 mi / 95 km N)
KEDU				EDU		Davis [University Airport], California, US (60 mi / 97 km NE)
				CA34		Esparto [Ala Doble Airport], California, US (60 mi / 97 km NE)
KDWA				DWA		Davis/Woodland/Winters [Yolo County Airport], California, US (60 mi / 97 km NE)
				40CL		Santa Cruz [Joby Aero, Inc. Heliport], California, US (60 mi / 97 km S)
				CDNM		Davenport [Cotoni-Coast Dairies NM (Cotoni-Coast Dairies National Monument)], California, US (61 mi / 98 km S)
		(SRU)				Scotts Valley (Santa Cruz) [Santa Cruz Sky Park], California, US (61 mi / 98 km SE)