The European route E91 or E91 is a European route running from Toprakkale in Turkey to the border of Syria near YayladaÃÂñ. It is 170 kilometres long.
The route has been recorded by UNECE as follows: Toprakkale - Iskenderun - TopboÃÂazñ - Antakya - YayladaÃÂñ - Syria.