Calculate route from Chiang Kham (Phayao, Thailand) to Phitsanulok (Phitsanulok, Thailand).
The flight distance (as the crow flies) between Chiang Kham and Phitsanulok is 299.9 km.
Roadmap (route) to go from Chiang Kham to Phitsanulok detailed above, you can also see the course layout on the map.
While doing trip Chiang Kham - Phitsanulok by car, the calculated route ends at a distance , or more straight.