According to Baidu map query, it takes 107.7 km to drive from Changping, Dongguan to Tianhe, Guangzhou, and it takes 1 hour for 39 minutes via Guanshen Expressway and Jiguang Expressway.
From Changping, Dongguan to Tianhe, Guangzhou, you can also take the C700 1 high-speed train, with a total length of 84.3 kilometers and an estimated time of 1 1 min.