Post Offices List in Adair County, Kentucky:
| Breeding Post Office | 35 Post Office Ln, Breeding, KY 42715 |
| Cane Valley Post Office | 2303 Cane Valley Rd, Cane Valley, KY 42720 |
| Columbia Post Office | 800 Burkesville St, Columbia, KY 42728 |
| Breeding Post Office | 35 Post Office Ln, Breeding, KY 42715 |
| Cane Valley Post Office | 2303 Cane Valley Rd, Cane Valley, KY 42720 |
| Columbia Post Office | 800 Burkesville St, Columbia, KY 42728 |