There is no such state. Nebraska has a southwest border with Colorado, but its eastern border is with Iowa, not Ohio. Ohio is north of Kentucky and borders Pennsylvania.
Lincoln is the capital city in the U.S. state of Nebraska.
Lincoln is the capital city in the U.S. state of Nebraska.
Colorado is southwest of Nebraska.
Nebraska has a south-western border with Colorado and eastern border with Iowa.
Lincoln is the capital city in the U.S. state of Nebraska.
Arizona meets Colorado at that point at the Four Corners Monument.
Lincoln is the capital city in the U.S. state of Nebraska.
Nebraska is the state whose southwest border is Colorado.
Lincoln is the capital city in the U.S. state of Nebraska.
The entire western boundary of Kansas is included in the border of Colorado.
Wyoming is the state that is Southwest of Colorado and East of Iowa. It's capital is Cheyenne. The state is very unpopulated compared to the other two states.
The Colorado River forms the border between California and Arizona.