ZIP Codes Near 45820 — Cairo, OH
There are 50 ZIP codes within 25 miles of 45820, covering 46 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Lima, OH | 4.6 mi | 5 |
| Vaughnsville, OH | 4.7 mi | 1 |
| Columbus Grove, OH | 5.2 mi | 1 |
| Gomer, OH | 5.3 mi | 1 |
| Beaverdam, OH | 5.8 mi | 1 |
| Lafayette, OH | 8.5 mi | 1 |
| Bluffton, OH | 11.0 mi | 1 |
| Pandora, OH | 11.5 mi | 1 |
| Fort Jennings, OH | 12.1 mi | 1 |
| Kalida, OH | 12.2 mi | 1 |
| Harrod, OH | 12.4 mi | 1 |
| Ottawa, OH | 13.3 mi | 1 |
| Glandorf, OH | 13.4 mi | 1 |
| Delphos, OH | 14.0 mi | 1 |
| Ada, OH | 14.8 mi | 1 |
| Ottoville, OH | 15.1 mi | 1 |
| Mount Cory, OH | 15.6 mi | 1 |
| Uniopolis, OH | 15.8 mi | 1 |
| Cloverdale, OH | 16.5 mi | 1 |
| Spencerville, OH | 16.8 mi | 1 |
| Buckland, OH | 17.0 mi | 1 |
| Waynesfield, OH | 17.3 mi | 1 |
| Alger, OH | 17.5 mi | 1 |
| Rawson, OH | 18.2 mi | 1 |
| Mcguffey, OH | 18.3 mi | 1 |
| Wapakoneta, OH | 18.4 mi | 1 |
| Jenera, OH | 18.6 mi | 1 |
| Miller City, OH | 18.8 mi | 1 |
| Benton Ridge, OH | 19.4 mi | 1 |
| Saint Johns, OH | 19.5 mi | 1 |
| Middle Point, OH | 20.0 mi | 1 |
| Leipsic, OH | 20.1 mi | 1 |
| New Hampshire, OH | 20.2 mi | 1 |
| Venedocia, OH | 20.6 mi | 1 |
| Dola, OH | 20.7 mi | 1 |
| Continental, OH | 21.2 mi | 1 |
| Elgin, OH | 21.5 mi | 1 |
| Roundhead, OH | 21.6 mi | 1 |
| Williamstown, OH | 22.4 mi | 1 |
| Grover Hill, OH | 23.0 mi | 1 |
| Dunkirk, OH | 23.2 mi | 1 |
| Lakeview, OH | 23.3 mi | 1 |
| Belmore, OH | 23.7 mi | 1 |
| Saint Marys, OH | 23.9 mi | 1 |
| Mccomb, OH | 24.1 mi | 1 |
| Arlington, OH | 25.0 mi | 1 |
All 50 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 45807 | Lima, OH | Allen | 4.6 mi |
| 45801 | Lima, OH | Allen | 4.6 mi |
| 45893 | Vaughnsville, OH | Putnam | 4.7 mi |
| 45830 | Columbus Grove, OH | Putnam | 5.2 mi |
| 45809 | Gomer, OH | Allen | 5.3 mi |
| 45808 | Beaverdam, OH | Allen | 5.8 mi |
| 45804 | Lima, OH | Allen | 8.0 mi |
| 45805 | Lima, OH | Allen | 8.1 mi |
| 45854 | Lafayette, OH | Allen | 8.5 mi |
| 45806 | Lima, OH | Allen | 10.9 mi |
| 45817 | Bluffton, OH | Allen | 11.0 mi |
| 45877 | Pandora, OH | Putnam | 11.5 mi |
| 45844 | Fort Jennings, OH | Putnam | 12.1 mi |
| 45853 | Kalida, OH | Putnam | 12.2 mi |
| 45850 | Harrod, OH | Allen | 12.4 mi |
| 45875 | Ottawa, OH | Putnam | 13.3 mi |
| 45848 | Glandorf, OH | Putnam | 13.4 mi |
| 45833 | Delphos, OH | Allen | 14.0 mi |
| 45810 | Ada, OH | Hardin | 14.8 mi |
| 45876 | Ottoville, OH | Putnam | 15.1 mi |
| 45868 | Mount Cory, OH | Hancock | 15.6 mi |
| 45888 | Uniopolis, OH | Auglaize | 15.8 mi |
| 45827 | Cloverdale, OH | Putnam | 16.5 mi |
| 45887 | Spencerville, OH | Allen | 16.8 mi |
| 45819 | Buckland, OH | Auglaize | 17.0 mi |
| 45896 | Waynesfield, OH | Auglaize | 17.3 mi |
| 45812 | Alger, OH | Hardin | 17.5 mi |
| 45881 | Rawson, OH | Hancock | 18.2 mi |
| 45859 | Mcguffey, OH | Hardin | 18.3 mi |
| 45895 | Wapakoneta, OH | Auglaize | 18.4 mi |
| 45841 | Jenera, OH | Hancock | 18.6 mi |
| 45864 | Miller City, OH | Putnam | 18.8 mi |
| 45816 | Benton Ridge, OH | Hancock | 19.4 mi |
| 45884 | Saint Johns, OH | Auglaize | 19.5 mi |
| 45863 | Middle Point, OH | Van Wert | 20.0 mi |
| 45856 | Leipsic, OH | Putnam | 20.1 mi |
| 45870 | New Hampshire, OH | Auglaize | 20.2 mi |
| 45894 | Venedocia, OH | Van Wert | 20.6 mi |
| 45835 | Dola, OH | Hardin | 20.7 mi |
| 45831 | Continental, OH | Putnam | 21.2 mi |
| 45838 | Elgin, OH | Van Wert | 21.5 mi |
| 43346 | Roundhead, OH | Hardin | 21.6 mi |
| 45897 | Williamstown, OH | Hancock | 22.4 mi |
| 45849 | Grover Hill, OH | Paulding | 23.0 mi |
| 45836 | Dunkirk, OH | Hardin | 23.2 mi |
| 43331 | Lakeview, OH | Logan | 23.3 mi |
| 45815 | Belmore, OH | Putnam | 23.7 mi |
| 45885 | Saint Marys, OH | Auglaize | 23.9 mi |
| 45858 | Mccomb, OH | Hancock | 24.1 mi |
| 45814 | Arlington, OH | Hancock | 25.0 mi |
How this list is calculated
Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 45820 to each of the others. Two consequences worth knowing about:
- Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
- These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.
If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.
Back to 45820
County, time zone, area codes, and the full ZIP+4 lookup for any address in Cairo.