Be sure to have a full tank of gas, because Bangkok is well worth a detour. Located 55 miles from Pa Kai, it’s home to a few fabulous attractions, such as Khaosan Road and Pratunam Market. Hua Hin, 60 miles away, is another destination that’s worth the drive. Swing by Hua Hin Night Market and Wat Khao Takiab, two top-notch attractions in the area.