From the ranging of some navigation apps, we can know that the straight-line distance from Mentougou to Changping is about 40.6 kilometers. However, when measuring the route between two places, we need to know the starting point and the end point to know the accurate straight-line distance. Mentougou District and Changping District are both one area, with an area of 1447.85 square kilometers and 1343.5 square kilometers respectively.
Without knowing the starting point and the ending point, it is impossible to know the exact distance between the two places. In addition, due to urban planning, most of the straight-line distance between the two places is not the path that needs to be taken, and some people will deliberately go a long way to save money. Therefore, to know how far Mentougou is from Changping, we need to combine the specific situation of drivers/travelers to know the specific distance between the two places.
How to measure the distance between two places with navigation app card;
Operating environment: iPhone 16, iOS 16. 1, gaode map v 12. 13.0, etc.
1. First, enter the mobile phone mall and search for the navigation app. Here, take Gaode map as an example to download and install Gaode map. If it comes with your mobile phone, you don't need to download it.
2. Turn on the phone and find the map icon of Gaode on the desktop. Click to enter.
3. After entering the homepage of the app, click the avatar in the upper left corner. If not, you can log in. If you are a new user, you need to register.
4. Switch to the Personal Center page and click the toolbox options below.
5. In the open toolbox, click the ranging function.
6. On the map, enter the starting point and destination you want to know.
7. After setting, click OK, and the value shown in the figure is the distance between the two places.