The Ina is a river in Sodden and Temeria. One of its tributaries is the Chotla. It numerous distributaries joins the Yaruga.
“
'They're heading for the city of Brugge. So the only sensible direction to escape is east.'
Milva glanced at the Witcher, who refrained from comment.
'And that's where we're headed, east,' Zoltan Chivay continued. [...] Then we plan to march along forest tracks until we reach the hills. Turlough, then the Old Road to the River Chotla in Sodden which flows into the Ina.”
— pg(s). 77, Baptism of Fire (UK edition)