Highway 222 (Thailand)

Highway 222 is a highway of northeastern Thailand. It begins at Phang Khon in Sakhon Nakhon Province at 17.38889°N, 103.72139°W, where it meets Highway 227 and Highway 22 and ends near the Mekong River on the Lao border in the north at Bueng Kan in Bueng Kan Province at 18.36083°N, 103.64639°W, where it joins Highway 212.