ZIP Codes Near 45146 — Martinsville, OH
There are 37 ZIP codes within 25 miles of 45146, covering 37 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Midland, OH | 4.9 mi | 1 |
| New Vienna, OH | 6.0 mi | 1 |
| Lynchburg, OH | 7.3 mi | 1 |
| Blanchester, OH | 9.3 mi | 1 |
| Wilmington, OH | 10.3 mi | 1 |
| Highland, OH | 10.9 mi | 1 |
| Clarksville, OH | 11.5 mi | 1 |
| Fayetteville, OH | 12.2 mi | 1 |
| Reesville, OH | 12.6 mi | 1 |
| Leesburg, OH | 13.6 mi | 1 |
| Pleasant Plain, OH | 15.3 mi | 1 |
| Sabina, OH | 15.3 mi | 1 |
| Hillsboro, OH | 16.3 mi | 1 |
| Port William, OH | 16.5 mi | 1 |
| Oregonia, OH | 17.0 mi | 1 |
| Harveysburg, OH | 17.1 mi | 1 |
| Morrow, OH | 17.5 mi | 1 |
| Newtonsville, OH | 17.5 mi | 1 |
| Goshen, OH | 18.6 mi | 1 |
| Mount Orab, OH | 18.7 mi | 1 |
| Bowersville, OH | 18.8 mi | 1 |
| Mowrystown, OH | 19.2 mi | 1 |
| Williamsburg, OH | 19.9 mi | 1 |
| Waynesville, OH | 20.2 mi | 1 |
| Sardinia, OH | 20.8 mi | 1 |
| Jamestown, OH | 22.1 mi | 1 |
| Greenfield, OH | 22.1 mi | 1 |
| Milledgeville, OH | 22.3 mi | 1 |
| Owensville, OH | 22.4 mi | 1 |
| South Lebanon, OH | 22.5 mi | 1 |
| Maineville, OH | 23.3 mi | 1 |
| Batavia, OH | 23.8 mi | 1 |
| Spring Valley, OH | 24.0 mi | 1 |
| Kings Mills, OH | 24.1 mi | 1 |
| Lebanon, OH | 24.1 mi | 1 |
| Loveland, OH | 24.1 mi | 1 |
| Washington Court House, OH | 24.2 mi | 1 |
All 37 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 45148 | Midland, OH | Clinton | 4.9 mi |
| 45159 | New Vienna, OH | Clinton | 6.0 mi |
| 45142 | Lynchburg, OH | Highland | 7.3 mi |
| 45107 | Blanchester, OH | Clinton | 9.3 mi |
| 45177 | Wilmington, OH | Clinton | 10.3 mi |
| 45132 | Highland, OH | Highland | 10.9 mi |
| 45113 | Clarksville, OH | Clinton | 11.5 mi |
| 45118 | Fayetteville, OH | Brown | 12.2 mi |
| 45166 | Reesville, OH | Clinton | 12.6 mi |
| 45135 | Leesburg, OH | Highland | 13.6 mi |
| 45162 | Pleasant Plain, OH | Warren | 15.3 mi |
| 45169 | Sabina, OH | Clinton | 15.3 mi |
| 45133 | Hillsboro, OH | Highland | 16.3 mi |
| 45164 | Port William, OH | Clinton | 16.5 mi |
| 45054 | Oregonia, OH | Warren | 17.0 mi |
| 45032 | Harveysburg, OH | Warren | 17.1 mi |
| 45152 | Morrow, OH | Warren | 17.5 mi |
| 45158 | Newtonsville, OH | Clermont | 17.5 mi |
| 45122 | Goshen, OH | Clermont | 18.6 mi |
| 45154 | Mount Orab, OH | Brown | 18.7 mi |
| 45307 | Bowersville, OH | Greene | 18.8 mi |
| 45155 | Mowrystown, OH | Highland | 19.2 mi |
| 45176 | Williamsburg, OH | Clermont | 19.9 mi |
| 45068 | Waynesville, OH | Warren | 20.2 mi |
| 45171 | Sardinia, OH | Brown | 20.8 mi |
| 45335 | Jamestown, OH | Greene | 22.1 mi |
| 45123 | Greenfield, OH | Highland | 22.1 mi |
| 43142 | Milledgeville, OH | Fayette | 22.3 mi |
| 45160 | Owensville, OH | Clermont | 22.4 mi |
| 45065 | South Lebanon, OH | Warren | 22.5 mi |
| 45039 | Maineville, OH | Warren | 23.3 mi |
| 45103 | Batavia, OH | Clermont | 23.8 mi |
| 45370 | Spring Valley, OH | Greene | 24.0 mi |
| 45034 | Kings Mills, OH | Warren | 24.1 mi |
| 45036 | Lebanon, OH | Warren | 24.1 mi |
| 45140 | Loveland, OH | Clermont | 24.1 mi |
| 43160 | Washington Court House, OH | Fayette | 24.2 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 45146 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 45146
County, time zone, area codes, and the full ZIP+4 lookup for any address in Martinsville.