| Cloverdale Post Office |
117 Mahoning St, Cloverdale, OH 45827 |
| Columbus Grove Post Office |
122 N High St, Columbus Grove, OH 45830 |
| Continental Post Office |
105 S Main St, Continental, OH 45831 |
| Fort Jennings Post Office |
20 S Water St, Fort Jennings, OH 45844 |
| Glandorf Post Office |
130 S Main St, Glandorf, OH 45848 |
| Kalida Post Office |
114 W Main St, Kalida, OH 45853 |
| Leipsic Post Office |
321 S Belmore St, Leipsic, OH 45856 |
| Miller City Post Office |
108 S Main St, Miller City, OH 45864 |
| Ottawa Post Office |
404 E Main St, Ottawa, OH 45875 |
| Ottoville Post Office |
103 E 3rd St, Ottoville, OH 45876 |
| Pandora Post Office |
120 E Main St, Pandora, OH 45877 |
| Vaughnsville Post Office |
342 W Findlay St, Vaughnsville, OH 45893 |
