7 kilometers. According to the Baidu map, Xinxiang Shengli Bridge is located in Xinxiang City, Henan Province, and Municipal Road is located in Zhengzhou City, Henan Province. The distance between the two places is 7 kilometers, and the whole journey takes 1 hour and 3 minutes.

1. First, start from Shengli Bridge in Xinxiang, enter Xinfei Avenue (south), drive 6.5 kilometers, and enter Xinzheng First Class Road, drive 21.6 kilometers.

2. Secondly, enter G17 double track and drive for 13.3 kilometers, then enter East Third Ring Road and drive for 8.9 kilometers.

3. Finally, enter Jinshui East Road and drive for 2.6 kilometers. From Jinshui East Road to Henan Provincial People's Government, drive for 3 meters to reach the Municipal Road.