Question: Which mountain range is located in both Georgia and Virginia?
Context: Qaflankuh or Qaflankuh Mountain Range (Persian: رشته کوه‌ها‌ی قافلانکوه / Reshteh Kuh-hā-ye Qāflānkuh) is a mountain range that is located about 20 kilometres north of the city of Zanjan in Zanjan Province, Iran.  With an average width of almost 20 kilometres and a length of about 100 kilometres, this mountain range is stretched in a northwest-southeast direction, beginning from northwest of Zanjan, passing north of Zanjan and ending southeast of Zanjan.  The Qezel Owzan River flows in a valley that separates Qaflankuh Mountains on the south from Talish Mountains on the north.  With an elevation of 2971 metres, Mount Sendan Dagh is the highest mountain of the range which is located in the southeast section of this mountain range.  There are some mineral hot springs containing sulphur in different parts of this range.  Geologically, Qaflankuh Mountain Range was formed during the Tertiary volcanism and plutonism and is made mainly of the Eocene volcanic rocks with very small sections of intrusive rocks in the northern and southern parts of the range. The Huallanca mountain range (possibly from Quechua, "wallanka" mountain range; a cactus plant ("Opuntia subulata"); name of several localities and name of a mountain in the Wallanka range, also spelled "Huallanca"), Chawpi Hanka ("central ridge (or peak)", "Chaupi Janca, Chaupijanca") or Shikra Shikra ("sikra" woven basket, "many baskets", "Shicra Shicra") lies in the Andes of Peru.  It is located in the Ancash Region, Bolognesi Province.  The Wallanka mountain range is a small range southeast of the Cordillera Blanca and north of the Waywash mountain range extending between 9°52' and 10°03'S and 76°58' and 77°04'W for about 19 km in a northeasterly direction. The Pinal Mountains (Yavapai: Walkame) are a mountain range located in Gila County, Arizona.  They have a maximum elevation of 7,848 ft at Pinal Peak and a prominence of over 4,000 ft .  The closest city is the Globe, Arizona/Miami, Arizona area, which is just a few miles north of the mountain range.  The mountains are located within the Tonto National Forest, and their recreational facilities are maintained by the USDA's United States Forest Service.  The San Carlos Indian Reservation is very close to the mountain range, with its boundaries being just a few miles east/northeast of the range.  The mountains are covered with Ponderosa Pine and white fir and experience cooler weather than the Globe/Miami area, so that they are a popular recreation area in the summer.  The maintained facilities include a maintained dirt road that goes all the way to the summit of Pinal Peak, a campsite and recreational area, many hiking trails, as well as some radio towers near both Pinal and Signal peaks ( the two highest peaks of the range ).  The mountain range covers an area of 45,760 acres. The Chisos Mountains are a mountain range located in the Big Bend area of West Texas, United States.  The mountain range is contained entirely within the boundaries of Big Bend National Park.  This is the only mountain range in the United States to be fully contained within the boundary of a national park.  It is also the southernmost mountain range in the mainland United States. The Elkhead Mountains are a mountain range in Colorado.  The mountain range is considered to be low altitude within Colorado as the mountains are under 11000 ft .  Located within Routt and Moffat counties, the mountain range is far from metropolitan areas and has few lakes and streams, so it attracts few visitors.  The mountain range is a volcanic range and all of the peaks were formed by volcanic action.  The mountain range extends approximately 16 mi east to west and 10 mi north to south, and its center is located at , approximately 20 mi northeast of Craig and north of Hayden, Colorado 13 mi south of the Wyoming border.  Almost all of the peaks within the Elkhead Mountains are a part of Routt National Forest.  Significant peaks are: Bears Ears, Sugar Loaf, Saddle Mountain, Black Mountain, Pilot Knob, and Meaden Peak. Ashby Gap, more commonly known as Ashby's Gap is a wind gap in the Blue Ridge Mountains on the border of Clarke County, Loudoun County and Fauquier County in Virginia.  The gap is traversed by U.S. Route 50.  The Appalachian trail also passes across the gap. The Bashagard Mountains or the Bashagerd Mountains (also known as Bashagird or Bashakerd) is a mountain range that is located in southeast of Iran.  The mountain range runs in an arc almost in a northwest-southeast direction from eastern parts of Hormozgan Province along the border with Kerman Province and stretching into southern part of Sistan and Baluchestan Province.  With an elevation of 2185 metres, Mount Buniken (Kuh-e Buniken) is the highest point of the range located in the western section of the Bashagard Mountains, east of Sardasht in Bashagard County in Hormozgan Province, and in the vicinity of a place that marks the borders of Kerman, Hormozgan, and Sistan and Baluchestan provinces.  Made of ophiolite, an assemblage of mafic igneous rocks representing remnants of former oceanic crust, the mountain range was formed finally in the Miocene and the Pliocene during the Alpine orogeny.  The mountain range is located in a region with a hot semi-desert climate. The Piedmont Mountains are outlying mountains, sometimes called “low mountains”, that typically occur in the western Piedmont near the Blue Ridge.  Most of the features within the Piedmont physiographic region of North America lie either on the eastern border where the plateau plunges onto the Coastal Plain at the Fall Line, in the broad valleys of the river systems, or on the western border where Piedmont Mountains likely occur.  Occasionally, due to diverse rock formations, folds and outcroppings, these mountains can rise at various locations across the Piedmont like the Uwharrie Mountain Range in North Carolina or the Pine Mountain Range in Georgia.  Most of these mountains, or hills, are what is left of ancient eroded mountains.  Some, like Stone Mountain in Georgia, are solitary rock domes called Monadnocks which become further exposed with erosion.  The Piedmont is part of the greater Appalachian Mountain Range and is also referred to as the Appalachian Plateau.  The French definition of piedmont in itself translates as foothill; however, a Piedmont Mountain may be that of greater significance or prominent elevation. The Blue Ridge Mountains are a physiographic province of the larger Appalachian Mountains range.  This province consists of northern and southern physiographic regions, which divide near the Roanoke River gap.  The mountain range is located in the eastern United States, starting at its southernmost portion in Georgia, then ending northward in Pennsylvania.  To the west of the Blue Ridge, between it and the bulk of the Appalachians, lies the Great Appalachian Valley, bordered on the west by the Ridge and Valley province of the Appalachian range. The Haiyang Mountains (), in ancient times known as ""Yanghai Mountains"" () form a mountain range in the northeastern Guangxi separating West River drainage basin of the Xi River from the Xiang River drainage basin of the Yangtze River.  The mountain range is located between Yuecheng Mountains and Dupang Mountains of Nanling Mountain Range, it is a major mountain range in Guilin, Guanxi, China.  It runs south to north through Guanyang, Quanzhou, Xing'an, Lingchuan, Gongcheng and Yangshuo six counties.  With a width of 35 km to 40 km , the Haiyang Mountains stretch more than 97 km from Yangshuo to Quanzhou.  The highest peak is "Baogai Hill" (宝界岭) with an elevation of 1935.8 m .
Answer: The Blue Ridge Mountains