Garmin compatible GPS map of Thailand


New Member
May 30, 2009
A group of GPS enthusiast is programming Garmin compatible and routable GPS maps of South East Asia at

Currently available maps are Cambodia/Laos/Vietnam mapset and Thailand.

While the C/L/V maps are quite good and complete, the Thailand map is still in its early stages and the latest version (2009 R4) includes major roads in Bangkok, highway from Malaysian border till Nakhon Si Thammarat, the complete highway 2 from Bangkok via Nakhon Ratchasima, Khon Kaen, Udon Thani till Nong Khai and quite lot of details in Chiang Mai.

The next update which is expected in the first half of June will include even more details in Bangkok, HW 7 Bangkok to Pattaya with some details in Pattaya.

Tracklogs and POI's are most welcome to improve the map.