Khon Kaen is the capital of Khon Kaen province and the fourth largest city in Thailand. It is one of the four major cities of Isan, Thailand, also known as the "big four of Isan", the others being Udon Thani, Nakhon Ratchasima, and Ubon Ratchathani.
The city municipality of Khon Kaen acts as the governmental seat of the province, as well as the Mueang Khon Kaen district and lies 450 kilometres northeast of Bangkok.
Wikipedia https://en.wikipedia.org/wiki/Khon_Kaen
Coordinates 16°25'49.409" N 102°50'8.125" E
