How many kilometers is it from Huanxian to Niwan in northern Shaanxi?

Driving route: the whole journey is about 552.6 kilometers.

Starting point: Huan county

1. Qingyang driving plan

1) start from the starting point to the northwest, drive for 100 meters, and turn left into pterosaur road.

2) Drive along Yi Long Road for 2 10 meters and turn right into Huanjiang Avenue.

2. Drive along Huanjiang Avenue for 2.4 kilometers and go straight into G2 1 1.

3. Follow G2 1 1 drive 1 18.4 km, turn right and enter S304.

4. Drive along S30419.5km and enter S304.

5. Drive along S304 for 960m, cross Ma 'erzhuang Interchange for about 220m, and go straight into Dingwu Expressway.

6. Drive along Dingwu Expressway for 62.9 kilometers, cross Dongguozhuang Y Bridge, head for Jingbian/Taiyuan, and turn right slightly on the ramp.

7. Drive along the ramp, cross Dongguozhuang Y Bridge for about 1.0 km, and then go straight into Yin Qing Expressway.

8. Drive along Yin Qing Expressway 13 1.4km, and turn right slightly to enter Jingbian Interchange.

9. Drive along Jingbian Interchange 1.4km, cross Jingbian Interchange and go straight into Baomao Expressway.

10. Drive along Baomao Expressway 1 19.6km, turn right slightly in the direction of Niujialiang/Shenmu and enter Xiaojihan Interchange.

1 1. Drive along Xiaojihan Interchange for 560m, cross Xiaojihan Interchange for about 780m, and go straight into Chongqing-Shanghai Expressway.

12. Drive along Yushang Expressway for 2.7 kilometers, cross Yuxi River Bridge, turn right slightly in the direction of Mizhi /G20/S20, and enter Yushang Expressway.

13. Drive along Chongqing-Shanghai Expressway, cross Yuxi River Bridge for about 1.8km, and go straight into Chongqing-Shanghai Expressway.

14. Drive along Chongqing-Shanghai Expressway 10.7km, drive in Jiaxian/Linxian direction, and turn right slightly on the ramp.

15. Drive along the ramp140m. After passing Qingyun Hub for about 430m, go straight into Yu Jia Expressway.

16. Drive along Yu Jia Expressway for 42.5km, cross Xiangshui Lianggou Bridge, exit Shenmu/Wangjiabian, and turn right slightly on the ramp.

17. Drive along the ramp for 870 meters and turn left into Wang Shen Road.

18. Yulin driving plan

1) Drive along Wang Shen Road for 2.3km, turn right and enter the bypass.

2) Follow Shaotong Road 14. 1 km, and then turn left.

3) Drive 1.2km and turn right.

4) Drive 880m and turn right ahead.

5) Drive 1.4km and turn left.

6) Drive for 240 meters and then turn right.

7) Drive 200 meters and turn left slightly.

8) Drive 720 meters and turn right ahead.

9) Drive 500 meters and turn right ahead.

10) Drive 9. 1km to the finish line (on the left side of the road).

End point: Niwan