Airports 551 to 600
Angwin Airport-Parrett Field
Redbud Community Hospital Heliport
Shasta Regional Medical Center Heliport
Alder Springs Forest Service Heliport
Adventist Health St Helena Heliport
Concord Naval Weapons Station Airfield
St. Helena Fire Department Heliport
Buchanan Field
Napa County Airport
Konocti - Clear Lake Seaplane Base
Kelseyville, California, United States — 260 km (140 nm) WSW
Naval Outlying Landing Field Mays School
PG&E Livermore Training Center Heliport
John Muir Walnut Creek Medical Center Heliport
Walnut Creek, California, United States — 264 km (142 nm) SW
Cal Fire Boggs Mountain Helitack Base
Kelseyville, California, United States — 264 km (143 nm) WSW