Finnish regional road 551

Finnish regional road 551 (Seututie 551, Regionalväg 551), or Blue Road (Sininen tie, Blå vägen) is an east–west road in North Savo, Finland, which in the east starts from Kuopio's Pitkälahti, located at Highway 5 (E63), and continues west through the centers of Karttula, Tervo and Vesanto all the way to the village of Ahveninen. The road is paved, dual lane and 80 kilometers long.

The road is part of the Blue Highway, known as a tourist route.

Route

 * Kuopio
 * Pitkälahti
 * Haminalahti
 * Rytky
 * Pihkainmäki
 * Syvänniemi
 * Karttula
 * Tervo
 * Kirkonkylä
 * Vesanto
 * Kivikylä
 * Kirkonkylä
 * Ahveninen