regional and 3d topo map of Ban Nam Sum, Thailand ::
Ban Nam Sum airports ::
The nearest airport is PHS - Phitsanulok, located 60.5 km north east of Ban Nam Sum.
Other airports nearby include PRH - Phrae (205.0 km north), LOE - Loei (219.3 km north east), LPT - Lampang (227.5 km north),