About 63.8 kilometers.
According to Baidu Map, the total distance from Yixing to Changzhou is about 63.8 kilometers, which takes about 1 hour and 10 minutes by car. It passes through: Dongji Avenue and Qingyang Road Elevated Road.
Changzhou delicacies include: Tianmu Lake casserole fish head, Liyang liver, braised pork with spicy sauce, Hengshanqiao red soup louver, net oil roll, Lanling eel, Xixiashu mutton, Wujin hibiscus snails, Liyang stir-fried white rice, etc.