The Cheddar Yeo rises in Gough's Cave in the Cheddar Gorge, and is a tributary of the River Axe (a smaller river called the Mark Yeo joins the Axe at the same point). As with the "Congresbury Yeo", people in the Cheddar area simply call the river "the Yeo".
The Blind Yeo, Land Yeo and Middle Yeo drain the moors between Clevedon and Tickenham to the Bristol Channel just south of Clevedon.