Kiliseburnu Tunnel
Kiliseburnu Tunnel (), is a highway tunnel constructed in Giresun Province, northern Turkey. Kiliseburnu Tunnel is part of the Giresun-Trabzon Highway within the Black Sea Coastal Highway, of which construction was carried out by the Turkish Projima Tunnel Construction Company. The -long twin-tube tunnel carrying two lanes of traffic in each direction is flanked by -long Arıdurak Tunnel in the west and -long Tirebolu-1 Tunnel in the east on the same highway. The tunnel was opened to traffic on April 7, 2007 by Turkish Prime Minister Recep Tayyip Erdoğan.