Question: What is 50 mi east of the University of California, Berkeley's current American football coach's home town? 

Context articles: Steve Greatwood
Nate Costa
Brian Brohm
Emigrant Wilderness
John Lott (American football)
Will Lotter
John Wristen
Nibs Price
Kelan Luker
Eugene, Oregon

Steve Greatwood (born August 15, 1958 in Eugene, Oregon) is an American football coach who is currently the offensive line coach at the University of California, Berkeley.
Nathaniel William "Nate" Costa (born May 15, 1988) is a former American football player and current American football coach at the University of Oregon.
 He played quarterback at the University of Oregon from 2006 to 2010 and was a team captain of the 2010 Oregon Ducks football team.
 He is currently an Offensive Graduate Assistant coach on the Duck football coaching staff.
Brian Joseph Brohm (born September 23, 1985) is a current American football coach and a former American quarterback who is currently the quarterback coach and Co-Offensive Coordinator for the Purdue Boilermakers football team.
 He was drafted by the Green Bay Packers in the second round of the 2008 NFL Draft and played college football at Louisville.
The Emigrant Wilderness of Stanislaus National Forest is a wilderness area in the Sierra Nevada.
 It is bordered by Yosemite National Park on the south, the Toiyabe National Forest and the Hoover Wilderness on the east, and State Route 108 over Sonora Pass on the north.
 It is an elongated area that extends northeast about 25 mi in length and up to 15 mi in width.
 Watersheds drain to the Stanislaus and Tuolumne Rivers.
 This area is entirely within Tuolumne County, California and is approximately 140 mi east of San Francisco, California and 50 mi south of Lake Tahoe.
John Lott (born May 9, 1964 in Denton, Texas) is a former NFL offensive tackle and current American football coach for the Los Angeles Chargers who became most famous as a strength and conditioning coach for several National Football League teams and for being the coach at the bench reps session at the NFL Scouting Combine.
 His "soundtrack" is very popular and the NFL Network puts a microphone on him during every workout.
Williard Lotter (born c. 1925) is a former American football, baseball, and soccer coach, and a university faculty member and administrator.
 He served as the head football coach for three stints at University of California, Davis (UC Davis)—known as the Northern Branch of the College of Agriculture before 1959—in 1954, from 1956 to 1957, and from 1959 to 1963, compiling a record of 26–42–3.
 Lotter was the head baseball coach at the school, serving from 1953 to 1958 and tallying a mark of 45–98.
 He also head coach of the men's soccer team as UC Davis from 1972 to 1987.
 Lotter played college football at the University of California, Berkeley.
 He graduated from Berkeley with a bachelor's degree in physical education in 1949, earned a Master of Education from California State University, Sacramento in 1955, and received a Doctor of Education from Berkeley in 1960.
 Lotter served as a faculty member of the Physical Education Department at UC Davis from 1952 to 1993.
 He was also the acting Dean of Students at UC Davis from 1969 to 1970.
John Wristen (born April 15, 1962) is a current American football coach and former player.
 He is the current head football coach at Colorado State University–Pueblo (CSU–Pueblo).
 He graduated from the University of Southern Colorado in 1984, which is now called Colorado State University–Pueblo.
Clarence Merle "Nibs" Price (April 26, 1889 – January 13, 1968) was an American football and basketball coach.
 After coaching at San Diego High School, he served as the head football coach at the University of California, Berkeley from 1926 to 1930, compiling the a record of 27–17–3, and the head men's basketball coach at Berkeley from 1924 to 1954, tallying a mark of 453–294.
 Succeeding Andy Smith as Cal's football coach, Price guided the Golden Bears to the 1929 Rose Bowl, a game infamous for Roy Riegels's wrong-way run.
 His 1926–27 basketball team finished the season with a 17–0 record and was retroactively named the national champion by the Premo-Porretta Power Poll.
 Price died on January 13, 1968 at the age of 77 in Oakland, California.
Kelan Luker (born December 18, 1980) is a former American football player and rock musician and a current American football coach.
 He played at the quarterback position for Southern Methodist University and at the bass guitar position for the band Submersed.
Eugene ( ) is a city of the Pacific Northwest located in the U.S. state of Oregon.
 It is located at the southern end of the Willamette Valley, near the confluence of the McKenzie and Willamette Rivers, about 50 mi east of the Oregon Coast.