From: İstanbul
To: Düzce
Here is the list of companies with their web sites and phone numbers working between two cities. For ticket prices, route information and discounts you can contact the companies.
Bus firms working between İstanbul and Düzce
METRO Turizm
www.metroturizm.com.tr
444 34 55
Lider Elbistan
www.liderelbistan.com/
444 0138
Adıyaman Gülaras
www.gularas.com/
444 34 02