The term 'Capital Missouri' refers to the five capital cities of the U.S. state of Missouri. These cities are Pierre (6 letters), Omaha (5 letters), Otoe (4 letters), Maine (5 letters), and Osage (5 letters), as well as Platte (6 letters). Pierre is the state capital, located in the central part of the state on the Missouri River. Omaha is a city in the northwest corner of the state, near the Iowa border. Otoe is a small town in the northeast corner of the state, near the Nebraska border. Maine is a small town in the southeast corner of the state, near the Arkansas border. Osage is a small town in the southwest corner of the state, near the Kansas border. Platte is a small town in the northwest corner of the state, near the Iowa border.