二广高速~~ S105~~大同~丰镇市~~·察哈尔右翼前旗~~····乌兰察布市~~~~察哈尔右翼后旗~~~~~~~~~~哈彦忽洞苏木~~~~~~化德县~·······哈登胡舒苏木~~~~~~~~~河南店乡~~~~~··
用GPS多好呀
