The largest province of the South located 685 kilometers from Bangkok is Surat Thani the province with a name that literally means "City of the Good People". A former capital of the Srivijaya Empire, the province covers an area of approximately 12,891 square kilometers. Surat Thani Province borders the Gulf of Thailand to the north and east, Chumphon Province to the north, Nakhon Si Thammarat and Krabi Provinces to the south, Phang-Nga and Ranong Provinces to the west and Nakhon Si Thammarat Province to the east.