How many kilometers is it from Hubei pine and cypress to Henan Tongbai?

Driving route: the whole journey is about 404.6 kilometers.

Starting point: Baisong Village

1. Shiyan driving plan

1) Drive southwest from the starting point 1.7km and turn left.

2) Drive 1.9 km, turn right and enter S305.

3) Drive 430m along S305, turn right and get on the ramp.

4) Drive along the ramp 2. 1km and go straight into Ma 'an Expressway.

5) Drive along Ma 'an Expressway 10.7km, turn right slightly in the direction of Baokang/Macheng /G59/G42 13 and enter Hubei Expressway.

2. Drive along Hubei Expressway for 430m and go straight into Hubei Expressway.

3. Drive along Hubei Expressway for 46.8km and go straight into Laoshi Expressway.

4. Drive along Laoshi Expressway for 52.4km, then turn right slightly in the direction of Wuhan /Xi 'an /G70 and get on the ramp.

5. Drive along the ramp for 720 meters and go straight into Yin Fu Expressway.

6. Drive along Yin Fu Expressway 186.3km, turn right slightly in the direction of Suixian/Yueyang /S49, and enter Suizhou Interchange.

7. Drive along Suizhou Interchange 1.5km, cross Suizhou Interchange and go straight into Guangxu Expressway.

8. Drive along Guangxu Expressway for 20.9 kilometers and go straight into Suiyue Expressway.

9. Follow Suiyue Expressway 18.5km, turn left slightly and enter Guangxu Expressway.

10. Drive along Xuguang Expressway for 38.2km and go straight into the traffic expressway.

1 1. Follow the traffic expressway10.7km, at Tongbai /S206 exit, turn right slightly and get on the ramp.

12. Nanyang driving plan

1) Follow the ramp 1.4km and go straight into Sanyuan Avenue.

2) Drive along Sanyuan Avenue 1.7km, turn right ahead and enter Xianghe Road.

3) Drive along Xianghe Road for 630m and turn right into Jianshe Road.

4) Drive along Jianshe Road for 390 meters. After passing the right Yindong about 170 meters, turn left and enter the freight yard road.

5) Drive along the freight station road for 3.3km and turn left into Ping 'an Avenue.

6) Drive 590 meters along Ping 'an Avenue and go straight into Tongyin Road.

7) Drive along Tongyin Road 1.3km, turn right and enter Sanyuan Avenue.

8) Drive along Sanyuan Avenue 1.3km to the destination (on the right side of the road).

End point: Experimental High School in Tongbai County, Henan Province ...