regional and 3d topo map of Kotanagaya, Indonesia ::
Kotanagaya airports ::
The nearest airport is PLW - Palu Mutiara, located 199.4 km south west of Kotanagaya.
Other airports nearby include GTO - Gorontalo Jalaluddin (209.5 km east), PSJ - Poso Kasiguncu (218.5 km south), LUW - Luwuk Bubung (265.5 km south east),