Chiang Rai is a locality located 688.81 km south from Bangkok in Thailand. The population of Chiang Rai is 70,610 people. Chiang Mai, Lampang, Lamphun are located close to Chiang Rai. You can find Chiang Rai on any map using the following decimal coordinates: 19.9094 (latitude), 99.8275 (longitude).