Oklahoma City Roller Derby was created in 2006.
Up for the Derby was created in 1933.
Wichita is near the southern (Oklahoma) border of Kansas and Derby is a suburb of Wichita.
Scottish Derby was created in 1979.
Winter Derby was created in 1998.
Southern Derby was created in 2000.
Texas derby was created in 2006.
Virginia Derby was created in 1998.
Kiplingcotes Derby was created in 1519.
Indiana Derby was created in 1995.
Derby College was created in 2000.
Derby Academy was created in 1784.