ZIP Codes Near 66842 — Cassoday, KS
There are 13 ZIP codes within 25 miles of 66842, covering 13 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Matfield Green, KS | 10.7 mi | 1 |
| Burns, KS | 12.1 mi | 1 |
| Rosalia, KS | 12.6 mi | 1 |
| El Dorado, KS | 14.3 mi | 1 |
| Cedar Point, KS | 14.9 mi | 1 |
| Potwin, KS | 19.0 mi | 1 |
| Florence, KS | 19.9 mi | 1 |
| Cottonwood Falls, KS | 20.5 mi | 1 |
| Eureka, KS | 21.1 mi | 1 |
| Hamilton, KS | 22.7 mi | 1 |
| Towanda, KS | 23.7 mi | 1 |
| Olpe, KS | 24.6 mi | 1 |
| Leon, KS | 24.7 mi | 1 |
All 13 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 66862 | Matfield Green, KS | Chase | 10.7 mi |
| 66840 | Burns, KS | Butler | 12.1 mi |
| 67132 | Rosalia, KS | Butler | 12.6 mi |
| 67042 | El Dorado, KS | Butler | 14.3 mi |
| 66843 | Cedar Point, KS | Chase | 14.9 mi |
| 67123 | Potwin, KS | Butler | 19.0 mi |
| 66851 | Florence, KS | Marion | 19.9 mi |
| 66845 | Cottonwood Falls, KS | Chase | 20.5 mi |
| 67045 | Eureka, KS | Greenwood | 21.1 mi |
| 66853 | Hamilton, KS | Greenwood | 22.7 mi |
| 67144 | Towanda, KS | Butler | 23.7 mi |
| 66865 | Olpe, KS | Lyon | 24.6 mi |
| 67074 | Leon, KS | Butler | 24.7 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 66842 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 66842
County, time zone, area codes, and the full ZIP+4 lookup for any address in Cassoday.