| Bidwell Post Office |
15070 State Route 554, Bidwell, OH 45614 |
| Cheshire Post Office |
7976 State Route 7 N, Cheshire, OH 45620 |
| Crown City Post Office |
54 Charles St, Crown City, OH 45623 |
| Gallipolis Post Office |
440 2nd Ave, Gallipolis, OH 45631 |
| Kerr Post Office |
178 Ambleside Dr, Kerr, OH 45643 |
| Patriot Post Office |
1584 Patriot Rd, Patriot, OH 45658 |
| Rio Grande Post Office |
408 W College St, Rio Grande, OH 45674 |
| Vinton Post Office |
137 Main St, Vinton, OH 45686 |
| Thurman Post Office |
315 State Route 279, Thurman, OH 45685 |
