colorado and 3 other states:)
Oklahoma, Colorado, Nebraska, and Missouri.
Both Nebraska and Oklahoma.
New Mexico, Colorado, Kansas, Missouri, Arkansas and Texas share its borders.
Oklahoma is bordered on the north by Kansas and by Colorado on the northwest.
Nebraska, Colorado, Missouri, and Oklahoma
New Mexico mainly and a tiny bit of Oklahoma. There is also a 4-way border with Arizona to the southwest (at the 4 corners of Utah, Colorado, Arizona, and New Mexico).
Well the closest states sorrounding Oklahoma are Colorado, Kansas, Arkansas, Texas, and New Mexico. If you have anymore questions just put them on this website and me and my smarticles will answer them all! ;)From,THE MASK
Arkansas borders directly on Texas. Colorado is separated by the Oklahoma panhandle, so Arkansas is closer, Colorado is further.
Colorado shares borders with:Ariizona,Utah,Wyoming,Nebraska,Kansas,Oklahoma andNew Mexico.
The complete set of borders for New Mexico are Mexico, Texas, Oklahoma, Arizona, Utah, and Colorado,
Colorado borders the following states of Utah, Wyoming, Nebraska, Kansas, Oklahoma, New Mexico, and Arizona.