Actually, there is no need to worry about this at all. There are many service areas in the middle, and I often stop at Sanshui.
driving route: the whole journey is about 334.5km.
Starting point: Guangzhou
1. Driving scheme in Guangzhou
1) Starting from the starting point, heading due south, drive along Jixiang Road for 34m, turn right into Zhongshan Fifth Road
2) Drive along Zhongshan Fifth Road for 31m, turn right into Jiefang North Road
3) Drive along Jiefang North Road. In the direction of Guang Yuan West Road/Huancheng Expressway (westbound), turn right slightly and get on the ramp
5) Drive along the ramp for 19 meters, go straight into Airport Road Overpass
6) Drive along Airport Road Overpass for 28 meters, turn right ahead and enter Guang Yuan Middle Road
7) Drive along Guang Yuan Middle Road for 3 meters, go straight into Guang Yuan West Road
8) Drive along Guang Yuan West Road for 13 meters. Go straight into Guangzhou Ring Expressway
1) Drive 6.km along Guangzhou Ring Expressway, turn right slightly and enter Shabei Overpass
11) Drive 43m along Shabei Overpass and go straight into Guangfo Expressway
2. Drive 14.9km along Guangfo Expressway and go straight into Fokai Expressway
3. Go straight into Shenhai Expressway
4. Drive along Shenhai Expressway for 236.3 kilometers, at Mata/Wangfu exit, turn right slightly and get on the ramp
5. Drive along the ramp for 85 meters, go straight for 6. Drive for 51 meters, turn left and enter X639
7. Drive along X639 for 7 meters and turn around and enter X639
. Turn right ahead
9. Drive for 16m, turn right and enter maoming port Avenue
1. Drive along maoming port Avenue for 12.km, go straight
11. Drive 6m, take the first exit towards G325/ Zhanjiang, turn right ahead and enter Guangnan Line
12. Driving plan in Maoming
1).