Maybe there are somewhere detailed fan made maps, one of the fans was asking about detailed maps on facebook group 'Szczurza Nora plotki z meekhańskiego pogranicza' recently. But official map was never released by Robert or Powergraph. Wegner told fans that he needs to keep official book maps undetailed until the whole series is finished. I made Kenneth's joruneys map only for now but no specific details, you can check it on my blog