State road D.850 (Turkey)
| D.850 | |
|---|---|
| Route information | |
| Length | 852 km (529 mi) |
| Major junctions | |
| North end | Ünye (Black Sea coast) |
| South end | Öncüpınar (Syrian border) |
| Location | |
| Country | Turkey |
| Highway system | |
D.850 is a north-to-south state road in Turkey. It starts at Ünye at the Black Sea coast and ends at Öncüpınar, which hosts a Turkish border check point with Syria. Since it runs all the way from north to south, it crosses the three main west-to-east highways, namely the D.100, D.300 and D.400.