Is the navigation destination a diameter distance or a route distance?

The distance of navigation map refers to the route distance. I can use Tencent map to measure the distance between two places, which refers to the route distance. Moreover, the positioning of Tencent map is very accurate. You can start voice navigation by directly entering the desired starting position, and you can also download offline data packets. You can also conduct voice navigation without consuming traffic. Very convenient, with pocket road conditions, location sharing, fine payment and other functions.