Distance from Harmony Grove, North Carolina to Roan Mountain, Tennessee
The driving distance from Harmony Grove, North Carolina to Roan Mountain, Tennessee is 110.2 mi (177.4 km)
The straight-line (air) distance is approximately 58.7 mi (94.5 km)
Estimated travel time by road is 2 hours 12 minutes
We found 2 routes between Harmony Grove and Roan Mountain.
Available Routes
Route Directions
Get on US-421 N/U.S. Hwy 421 S in Lewisville from Shallowford Rd
Follow US-421 N/U.S. Hwy 421 S to NC-105 S in Boone
Continue on NC-105 S. Take NC-194 S to US-19E W in Avery County
Route Directions
Get on US-421 N/U.S. Hwy 421 S from Styers Ferry Rd, Phillips Bridge Rd and Styers Ferry Rd
Follow US-421 N/U.S. Hwy 421 S to NC-105 S in Boone
Continue on NC-105 S. Take NC-194 S to US-19E W in Avery County
Journey Details
Traveling from Harmony Grove, North Carolina to Roan Mountain, Tennessee covers 109.8 miles (177 km) in a west direction. This mixed highways and local roads, substantial route typically takes 2 hours 11 minutes under normal conditions.
Drivers have 2 route options between these locations (110-110 miles / 177-177 km). The primary route shown here saves 2 minutes compared to alternatives.
The route features scenic views, mountain passes. During night weekday travel, expect minimal traffic congestion with average speeds around 53 mph (85 km/h) .
Journey Waypoints
Harmony Grove
Starting Point
Roan Mountain
Destination
