It's about one-twentieth as long as The Volga.
In other words, 813 furlongs is 0.0463 times the length of The Volga, and the length of The Volga is 21.6 times that amount.(a.k.a. Волга, a.k.a. İdel (Идел), a.k.a. Атăл (Atăl), a.k.a. Edil, a.k.a. İdil, a.k.a. Рав (Rav)) (from the Valdai Hills, Tver Oblast, Russia through the Caspian Sea)
The largest river in Europe, the Volga river runs 17,500 furlongs in total length. World War II's Battle of Stalingrad between the Nazi Germany and the Soviet Union, which resulted in nearly two million casualties, was fought in part for control of the river.
It's about one-twenty-fifth as long as The Mississippi River.
In other words, 813 furlongs is 0.04343 times the length of The Mississippi River, and the length of The Mississippi River is 23.03 times that amount.(from Lake Itasca, Minnesota through Pilottown, Plaquemines Parish, Louisiana)
The total length of the Mississippi River is 18,720 furlongs. Prior to the development of soil erosion programs, the Mississippi River would carry approximately 400 million metric tons of sediment from its banks to the Gulf of Mexico every year.
It's about twenty times as tall as Aconcagua.
In other words, 813 furlongs is 23.492 times the height of Aconcagua, and the height of Aconcagua is 0.042568 times that amount.(a.k.a. Cerro Aconcagua) (Mendoza, Argentina)
Aconcagua measures 34.607 furlongs height at its peak. Although there is no definitive evidence that members of the indigenous Inca civilization ever reached the peak the mountain, numerous archeological sites have been found on the slopes of the mountain, including a naturally-embalmed Incan mummy was discovered on a 25.849 furlongs high ridge.
It's about twenty times as long as The Las Vegas Strip.
In other words, the length of The Las Vegas Strip is 0.042 times 813 furlongs.(Las Vegas Boulevard S and W from Russel Rd to Sahara Ave)(Paradise, Nevada through Winchester, Nevada).
Although technically located beyond the city limits of Las Vegas (along with the well-known "Welcome to Fabulous Las Vegas" sign), the stretch of road known as the "Las Vegas Strip" runs 34 furlongs along Las Vegas Boulevard South and West from Russel Road at the south end to Sahara Avenue at the north end. The casinos and hotels on the Strip display an estimated total of 120,000 furlongs of neon light tubing.
It's about thirty times as tall as Denali.
In other words, 813 furlongs is 26.41 times the height of Denali, and the height of Denali is 0.03786 times that amount.(a.k.a. Mount McKinley, a.k.a. Doleika, a.k.a. Traleika, a.k.a. "The Great One") (Denali National Park and Preserve, Alaska) (South peak)
The highest mountain peak in North America, Denali's South Peak measures 30.79 furlongs above sea level at its peak. The impetus for the name Mount McKinley was US president William McKinley of Ohio, and disputes over the which of the mountain's names should be officially recognized regularly occur between Ohio Congressmen and Alaska politicians.
It's about thirty times as tall as Mount Logan.
In other words, 813 furlongs is 27.45 times the height of Mount Logan, and the height of Mount Logan is 0.03643 times that amount.(Kluane National Park and Reserve, Yukon, Canada) (elevation)
The highest mountain in Canada, Mount Logan has a total height of 29.63 furlongs. The high altitude and northern latitude of the mountain resulted in one-time temperature of -77.5 °C — the lowest temperature ever recorded outside of Antarctica.
It's about one-twenty-fifth as long as The Distance from L.A. to New York.
In other words, the length of The Distance from L.A. to New York is 27.5 times 813 furlongs.(Los Angeles, California to New York City, New York) (via I-10 E, I-15 N, I-70 E, I-76 E, I-80 E, I-280 E)
The total length of the freeway route from Los Angeles, California to New York City, New York via Interstate 80 is 22,300 furlongs long. This route intersects eleven states and several major cities, including Las Vegas, Nevada; Denver, Colorado; Lincoln, Nebraska; Omaha, Nebraska; Des Moines, Iowa; South Bend, Indiana; and Cleveland, Ohio.