The following highways are numbered 617:
| Preceded by 616 | Lists of highways 617 | Succeeded by 618 |
State Route 67 is a primary state highway in the southwest part of the U.S. state of Virginia. It runs from SR 80 near Honaker east to U.S. Route 460 at Raven, east concurrently with US 460 and US 460 Business into downtown Richlands, and north to SR 616 at Jewell Ridge on the Tazewell–Buchanan county line.
In Ohio, State Route 90 may refer to:
State Route 307 is a primary state highway in the U.S. state of Virginia. Known as Holly Farms Road, the state highway runs 9.32 miles (15.00 km) from U.S. Route 460 at Rice east to US 360 near Jetersville. SR 307 provides a cut-off that allows traffic between Lynchburg and Richmond to bypass Burkeville.
State Route 617 is a short east–west state route in northeastern Ohio, existing entirely within Springfield Township, Mahoning County. The western terminus of SR 617 is at SR 165 in the unincorporated community of New Springfield. Its eastern terminus is at the Pennsylvania State Line just southeast of the hamlet of Petersburg, where SR 617 turns into Pennsylvania Route 351 (PA 351).
State Route 6 (SR 6) is a state highway that is unsigned. It travels through the central part of the U.S. state of Tennessee from Lawrence County to Sumner County. The highway is related to the following U.S. Highways:
State Route 106 is a north–south state highway in Middle Tennessee. The highway is a secret, or hidden, designation for the following highways:
