We have to be out of Turkiye by April 21st at the latest, however we will likely make a run for the Bulgaria border either the 19th or 20th. So, just over a week to go.
That will give us about five and a half weeks to make our way from the Turkiye/Bulgaria border to the northern tip of Denmark where we get on the ferry June 1st for the trip to Norway. A distance of about 3,100 kms (1,900 miles).