| | Dublin city (part) | 3922694 | Union County 39159 | OH | Columbus, OH 18140 | Columbus-Marion-Zanesville,
OH 198 | | https://maps.google.com/?q=Dublincity+OH |
| | Magnetic Springs village | 3946830 | Union County 39159 | OH | Columbus, OH 18140 | Columbus-Marion-Zanesville,
OH 198 | | https://maps.google.com/?q=MagneticSpringsvillage+OH |
| | Marysville city | 3948160 | Union County 39159 | OH | Columbus, OH 18140 | Columbus-Marion-Zanesville,
OH 198 | | https://maps.google.com/?q=Marysvillecity+OH |
| | Milford Center village | 3950218 | Union County 39159 | OH | Columbus, OH 18140 | Columbus-Marion-Zanesville,
OH 198 | | https://maps.google.com/?q=MilfordCentervillage+OH |
| | Plain City village (part) | 3963030 | Union County 39159 | OH | Columbus, OH 18140 | Columbus-Marion-Zanesville,
OH 198 | | https://maps.google.com/?q=PlainCityvillage+OH |
| | Richwood village | 3966936 | Union County 39159 | OH | Columbus, OH 18140 | Columbus-Marion-Zanesville,
OH 198 | | https://maps.google.com/?q=Richwoodvillage+OH |
| | Unionville Center village | 3978834 | Union County 39159 | OH | Columbus, OH 18140 | Columbus-Marion-Zanesville,
OH 198 | | https://maps.google.com/?q=UnionvilleCentervillage+OH |