South Carolina Highway 418 is a 24.6 mile, east-west route between US 25

U.S. Route 25

U.S. Route 25 is a north–south United States highway that runs for from Brunswick, Georgia to the Ohio state line in Covington, Kentucky.-Georgia:...

 in southern Greenville and SC 101

South Carolina Highway 101

South Carolina Highway 101 is a state route in Greenville, Spartanburg, and Laurens counties. Its northern terminus is at a junction with SC 11 near Landrum, SC, and its southern terminus is at a junction with US 76 in Hickory Tavern, SC.-Route description:The north terminus of South Carolina...

/SC 146

South Carolina Highway 146

South Carolina Highway 146 is a thirty-three-mile South Carolina state highway running through Central Greenville County and south-western Spartanburg County.-Route description:...

 in southern Spartanburg counties, and running through northern Laurens, in upstate South Carolina.

Route description

The west terminus of Route 418 is at the junction of the road and US Route 25

U.S. Route 25

U.S. Route 25 is a north–south United States highway that runs for from Brunswick, Georgia to the Ohio state line in Covington, Kentucky.-Georgia:...

 in Ware Place, South Carolina. It then proceeds in a east-northeast direction to Fountain Inn

Fountain Inn, South Carolina

Fountain Inn is a city in Greenville and Laurens counties in the U.S. state of South Carolina. The population was 6,017 at the 2000 census. It is part of the Greenville–Mauldin–Easley Metropolitan Statistical Area.-Geography:...

, crossing Interstate 385

Interstate 385

Interstate 385 starts where it meets the Interstate 26, near Clinton and heads in a northwest direction where it ends with exit 42, near downtown Greenville. After exit 42, I-385 turns into Business Spur 385 that then promptly ends at U.S. 29 near the Bi-Lo Center in downtown Greenville. It is one...

 at exit 23 before entering the city. After the intersection, the highway takes a north-northeast route, following almost parallel to the Greenville-Laurens County border. It then "cuts" across the northern corner of Laurens County, going east into Spartanburg County, and coming to its east terminus on the outskirts of Woodruff at the intersection with SC 101

South Carolina Highway 101

South Carolina Highway 101 is a state route in Greenville, Spartanburg, and Laurens counties. Its northern terminus is at a junction with SC 11 near Landrum, SC, and its southern terminus is at a junction with US 76 in Hickory Tavern, SC.-Route description:The north terminus of South Carolina...

/SC 146

South Carolina Highway 146

South Carolina Highway 146 is a thirty-three-mile South Carolina state highway running through Central Greenville County and south-western Spartanburg County.-Route description:...

.

Major intersections

County	Location	Mile	Destinations	Notes
Greenville Greenville County, South Carolina - External Links :*...	Ware Place Ware Place, South Carolina Ware Place is a Census-designated place located in Greenville County in the U.S. State of South Carolina. According to the 2010 United States Census, the population was 228.-Geography:Ware Place is located at...	0.0		Western terminus
	Fountain Inn Fountain Inn, South Carolina Fountain Inn is a city in Greenville and Laurens counties in the U.S. state of South Carolina. The population was 6,017 at the 2000 census. It is part of the Greenville–Mauldin–Easley Metropolitan Statistical Area.-Geography:...	11.5		Exit 23 (I-385)
		12.3
Spartanburg	Woodruff Woodruff, South Carolina Woodruff is a city in Woodruff is a city in Woodruff is a city in [[Spartanburg County, South Carolina, located in the "Upstate" area...	24.6		Eastern terminus