Possible Clues:

• San __ Fault
• San ___ Fault
• Greece's Papandreou
• Former Greek prime minister Papandreou
• San ___ (seat of California's Calaveras County)
• San ___ (Grand Theft Auto setting)
• Two-time Greek P.M. Papandreou
• See 60-Down
• Former Greek P.M. Papandreou