How far is Huangzangyu from Xuzhou's national city-state?

Driving route: the whole journey is about 27.4 kilometers.

Starting point: Huangzangyu

1. Start from the starting point in the east direction, drive for 40 meters, and go straight into X020.

2. Drive along X020 for 2.2km and turn left into X060.

3. Drive along X060 for 8.0km and go straight into Y55 1.

4. Drive along Y55 1 for 4.4km and turn right ahead.

5. Drive 1.2km, turn left slightly and enter Tongyu Line.

6. Drive along Tongyu Line 1.4km and go straight into Yinshan Road.

7. Drive along Yinshan Road 2. 1km, and turn left into Huashan Road.

8. Drive along Huashan Road for 3.5 kilometers and turn left into Zhujiang West Road.

9. Drive along Zhujiang West Road 1.8km and turn right into Daxue Road.

10. Drive along Daxue Road for 2.7 kilometers and turn right into Huanghe West Road.

1 1. Drive along Huanghe West Road for 90 meters, and then turn right.

12. Turn left after 90 meters.

13. Drive 20 meters to the finish line.

End point: Ji Guo polis.