How long is the highway that runs from the top of the highest mountain in Kentucky?
8.02 mi
Title: Black Mountain (Kentucky)
Passage: Black Mountain is the highest mountain peak in the Commonwealth of Kentucky, USA, with a summit elevation of 4145 ft above mean sea level and a top to bottom height of over 2500 ft .  The summit is located at approximately in Harlan County, Kentucky near the Virginia border, just above the towns of Lynch, Kentucky and Appalachia, Virginia.  It is about 500 ft taller than any other mountain in Kentucky.
Title: Virginia State Route 160
Passage: State Route 160 (SR 160) is a primary state highway in the U.S. state of Virginia.  Known as the Trail of the Lonesome Pine, the state highway runs 8.02 mi from the Kentucky state line on top of Black Mountain, where the highway continues north as Kentucky Route 160 (KY 160), east to SR 68 in Appalachia.
Title: Galgiriya Mountain
Passage: Galgiriya Mountain(ගල්ගිරියා කන්ද) is an isolated mountain located in Kurunegala District in Sri Lanka.  The mountain is 478 m high and it ranks as the 7th highest mountain in North Western province and the 212th highest mountain in Sri Lanka.  Galgiriya Mountain is noted for its unique length about 7 km which is different from other isolated mountains in the area.  At present the mountain is a forest reserve as it consists of many types of valuable flora and fauna.
Virginia State Route 160 Black Mountain (Kentucky)