The world's longest oil pipeline runs 2,500 miles from Samara in this country to Mozyr in Belarus
[DOC] [TLE] Russian oil supplies to Europe via Druzhba pipeline halved - RT.com [PAR] Apr 27, 2015 ... Oil supplies from Russia to Europe via the Druzhba pipeline halved because of a 
breakdown in Belarus, Russian state-owned oil pipeline monopoly Transneft said
.