Contra Costa County, California — County of Contra Costa County The west face of Mount Diablo, the most notable … Wikipedia
Martinez, California — City of Martinez City Aerial view of Martinez … Wikipedia
Antioch, California — City of Antioch City … Wikipedia
Concord, California — For the gold rush town formerly with this name, see Orleans Flat, California. City of Concord City Todos Santos Plaza … Wikipedia
Moraga, California — Town of Moraga Town Moraga Way view toward Moraga Road … Wikipedia
Orinda, California — Orinda redirects here. Orinda may also refer to the pseudonym used by poet Katherine Philips. City of Orinda City … Wikipedia
Pittsburg, California — For the former settlement in Nevada County, see Pittsburg, Nevada County, California; for other uses, see Pittsburg (disambiguation). City of Pittsburg City … Wikipedia
Nortonville, California — Coordinates: 37°57′28″N 121°52′50″W / 37.95778°N 121.88056°W / 37.95778; 121.88056 … Wikipedia
Danville, California — Town of Danville Town The Clock Tower square in the heart of Downtown Danville … Wikipedia
Hercules, California — City of Hercules City Lake Refugio in Hercules … Wikipedia