1500多公里，有百度地图可以看的，基本走的是高速公路。http://map.baidu.com/?newmap=1&s=s%26c%3D66%26wd%3D%25E8%25A1%25A1%25E6%25B0%25B4%25E5%2588%25B0%25E8%25A5%25BF%25E5%25AE%2581%26ie%3Dutf-8%26oue%3D0&fr=alat0
