| | Bellville village | 3905284 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | | https://maps.google.com/?q=Bellvillevillage+OH |
| | Butler village | 3910632 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | | https://maps.google.com/?q=Butlervillage+OH |
| | Crestline city (part) | 3919330 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | | https://maps.google.com/?q=Crestlinecity+OH |
| | Galion city (part) | 3929162 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | | https://maps.google.com/?q=Galioncity+OH |
| | Lexington village | 3942994 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | | https://maps.google.com/?q=Lexingtonvillage+OH |
| | Lucas village | 3945276 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | | https://maps.google.com/?q=Lucasvillage+OH |
| | Mansfield city | 3947138 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | Y | https://maps.google.com/?q=Mansfieldcity+OH |
| | Ontario city | 3958520 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | | https://maps.google.com/?q=Ontariocity+OH |
| | Plymouth village (part) | 3963800 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | | https://maps.google.com/?q=Plymouthvillage+OH |
| | Shelby city | 3972102 | Richland County 39139 | OH | Mansfield, OH 31900 | Mansfield-Ashland-Bucyrus,
OH 360 | | https://maps.google.com/?q=Shelbycity+OH |