| | Ashland city | 2902242 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | | https://maps.google.com/?q=Ashlandcity+MO |
| | Centralia city (part) | 2912898 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | | https://maps.google.com/?q=Centraliacity+MO |
| | Clark city (part) | 2914068 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | | https://maps.google.com/?q=Clarkcity+MO |
| | Columbia city | 2915670 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | Y | https://maps.google.com/?q=Columbiacity+MO |
| | Hallsville city | 2929998 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | | https://maps.google.com/?q=Hallsvillecity+MO |
| | Harrisburg town | 2930484 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | | https://maps.google.com/?q=Harrisburgtown+MO |
| | Hartsburg town | 2930718 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | | https://maps.google.com/?q=Hartsburgtown+MO |
| | Huntsdale town | 2933868 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | | https://maps.google.com/?q=Huntsdaletown+MO |
| | McBaine town | 2944768 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | | https://maps.google.com/?q=McBainetown+MO |
| | Pierpont village | 2957512 | Boone County 29019 | MO | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | | https://maps.google.com/?q=Pierpontvillage+MO |