How many kilometers is the specific route from Zigong by car to Zhengyuan County in southeastern Guizhou?

zhenyuan county, right? The whole journey is about 66 kilometers, and the route is as follows.

driving route: the whole journey is about 658.1km

Starting point: Zigong City

1. Driving scheme in Zigong City

1) Starting from the starting point in the direction of due north, drive 68m along Dangui North Street, cross Taifeng Convention and Exhibition Center on the left, and turn right into Huidong Road

2) Drive 59m along Huidong Road and cross Dongxing Temple Bridge about 9m. Go straight into Neiyi Expressway Overpass Bridge

4) Drive along Neiyi Expressway Overpass Bridge for 1.2km, turn right slightly and enter East Ring Interchange Bridge

5) Drive along East Ring Interchange Bridge for 4.1km, go straight up the ramp

2. Drive 53m along the ramp and enter Chenglu Expressway

3. Drive along Chenglu Expressway for 46.4km., Go straight into Chengchi Expressway

4. Drive along Chengchi Expressway for 16.6 kilometers and turn left slightly into Luzhou Ring Expressway

5. Drive along Luzhou Ring Expressway for 36 meters, cross Yangtianwo junction and go straight into Luzhou Ring Expressway

6. Drive along Luzhou Ring Expressway for 27.2 kilometers and go straight into Chengzun Expressway

7. Follow Chengzun Expressway. Go straight into Luzhou Ring Expressway

8. Drive along Luzhou Ring Expressway for 4.7 kilometers, turn right slightly in the direction of Hejiang/Chongqing /G93 and enter Chenglu Expressway

9. Drive along Chenglu Expressway for 63 meters, cross the watershed junction interchange and go straight into Chenglu Expressway

1. Drive along Chenglu Expressway for 29.1 kilometers. Go straight into Rongzun Expressway

11. Drive along Rongzun Expressway for 2.5km, and go straight into Zunchi Expressway

12. Drive along Zunchi Expressway for 114.4km, and go straight into Meizigou Tunnel

13. Drive along Meizigou Tunnel for 8m, and go straight into Zunchi Expressway

14. Drive along Zunchi Expressway for 77.6km, heading towards. Turn right slightly and get on the ramp

15. Drive along the ramp for 87 meters and go straight into Hangrui Expressway

16. Drive along Hangrui Expressway for 191.3 kilometers, turn right slightly and get on the ramp

17. Drive along the ramp for 53 meters and go straight into Rongyan Expressway

18. Drive along Rongyan Expressway. Turn right slightly and get on the ramp

19. Drive along the ramp for 2.6 kilometers and go straight

2. Driving plan in Qiandongnan Miao and Dong Autonomous Prefecture

1) Drive 1.2 kilometers, turn right

2) Drive 5 meters, turn right and enter X828

3) Drive along X828 for 2.8 kilometers and go straight into Xixiu Street

. Go straight into Heping Street

6) Drive along Heping Street for 17 meters, and after passing Zhenyuan Hotel on the right for about 22 meters, enter Lianhe Street

7) Drive along Lianhe Street for 16 meters, turn left

8) Drive for 64 meters, and after passing the Hubei and Hunan Guild Hall of Zhenyuan Escort Agency on the left for about 12 meters, turn left

9) Drive for 2 meters.