ZIP Codes Near 21783 — Smithsburg, MD

There are 66 ZIP codes within 25 miles of 21783, covering 59 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Cascade, MD	5.0 mi	1
Sabillasville, MD	5.2 mi	1
Hagerstown, MD	5.6 mi	3
Rouzerville, PA	6.4 mi	1
Myersville, MD	7.7 mi	1
Funkstown, MD	8.3 mi	1
Thurmont, MD	8.3 mi	1
Blue Ridge Summit, PA	8.3 mi	1
Waynesboro, PA	8.7 mi	1
State Line, PA	9.9 mi	1
Boonsboro, MD	10.3 mi	1
Quincy, PA	10.4 mi	1
Maugansville, MD	10.5 mi	1
Saint James, MD	12.0 mi	1
Rocky Ridge, MD	12.0 mi	1
Fairfield, PA	12.4 mi	1
Emmitsburg, MD	12.4 mi	1
Fairplay, MD	12.6 mi	1
Frederick, MD	12.8 mi	5
Mont Alto, PA	13.0 mi	1
Middletown, MD	14.0 mi	1
Greencastle, PA	14.2 mi	1
South Mountain, PA	14.8 mi	1
Williamsport, MD	15.0 mi	1
Keedysville, MD	15.2 mi	1
Woodsboro, MD	15.8 mi	1
Walkersville, MD	15.9 mi	1
Marion, PA	16.2 mi	1
Rohrersville, MD	16.3 mi	1
Keymar, MD	16.3 mi	1
Braddock Heights, MD	16.7 mi	1
Sharpsburg, MD	17.1 mi	1
Fayetteville, PA	17.7 mi	1
Falling Waters, WV	17.9 mi	1
Burkittsville, MD	18.0 mi	1
Orrtanna, PA	18.8 mi	1
Clear Spring, MD	18.9 mi	1
Brownsville, MD	19.4 mi	1
Mcknightstown, PA	19.5 mi	1
Chambersburg, PA	19.8 mi	2
Jefferson, MD	19.9 mi	1
Shepherdstown, WV	19.9 mi	1
Libertytown, MD	20.2 mi	1
Taneytown, MD	20.6 mi	1
Union Bridge, MD	21.1 mi	1
Martinsburg, WV	21.3 mi	1
Gettysburg, PA	21.6 mi	1
Knoxville, MD	21.7 mi	1
Scotland, PA	22.1 mi	1
New Market, MD	22.3 mi	1
Buckeystown, MD	22.5 mi	1
Saint Thomas, PA	22.8 mi	1
Mercersburg, PA	22.9 mi	1
Brunswick, MD	23.1 mi	1
Arendtsville, PA	23.7 mi	1
Shenandoah Junction, WV	24.1 mi	1
Big Pool, MD	24.2 mi	1
Biglerville, PA	24.5 mi	1
Littlestown, PA	24.9 mi	1

All 66 ZIP codes, by distance

ZIP	City	County	Distance
21719	Cascade, MD	Washington	5.0 mi
21780	Sabillasville, MD	Frederick	5.2 mi
21742	Hagerstown, MD	Washington	5.6 mi
17250	Rouzerville, PA	Franklin	6.4 mi
21773	Myersville, MD	Frederick	7.7 mi
21734	Funkstown, MD	Washington	8.3 mi
21788	Thurmont, MD	Frederick	8.3 mi
17214	Blue Ridge Summit, PA	Franklin	8.3 mi
17268	Waynesboro, PA	Franklin	8.7 mi
21740	Hagerstown, MD	Washington	9.6 mi
17263	State Line, PA	Franklin	9.9 mi
21746	Hagerstown, MD	Washington	10.0 mi
21713	Boonsboro, MD	Washington	10.3 mi
17247	Quincy, PA	Franklin	10.4 mi
21767	Maugansville, MD	Washington	10.5 mi
21781	Saint James, MD	Washington	12.0 mi
21778	Rocky Ridge, MD	Frederick	12.0 mi
17320	Fairfield, PA	Adams	12.4 mi
21727	Emmitsburg, MD	Frederick	12.4 mi
21733	Fairplay, MD	Washington	12.6 mi
21702	Frederick, MD	Frederick	12.8 mi
17237	Mont Alto, PA	Franklin	13.0 mi
21769	Middletown, MD	Frederick	14.0 mi
17225	Greencastle, PA	Franklin	14.2 mi
17261	South Mountain, PA	Franklin	14.8 mi
21795	Williamsport, MD	Washington	15.0 mi
21756	Keedysville, MD	Washington	15.2 mi
21798	Woodsboro, MD	Frederick	15.8 mi
21793	Walkersville, MD	Frederick	15.9 mi
17235	Marion, PA	Franklin	16.2 mi
21779	Rohrersville, MD	Washington	16.3 mi
21757	Keymar, MD	Carroll	16.3 mi
21714	Braddock Heights, MD	Frederick	16.7 mi
21782	Sharpsburg, MD	Washington	17.1 mi
17222	Fayetteville, PA	Franklin	17.7 mi
25419	Falling Waters, WV	Berkeley	17.9 mi
21718	Burkittsville, MD	Frederick	18.0 mi
21701	Frederick, MD	Frederick	18.3 mi
21705	Frederick, MD	Frederick	18.4 mi
17353	Orrtanna, PA	Adams	18.8 mi
21722	Clear Spring, MD	Washington	18.9 mi
21715	Brownsville, MD	Washington	19.4 mi
17343	Mcknightstown, PA	Adams	19.5 mi
17202	Chambersburg, PA	Franklin	19.8 mi
21703	Frederick, MD	Frederick	19.9 mi
21755	Jefferson, MD	Frederick	19.9 mi
25443	Shepherdstown, WV	Jefferson	19.9 mi
21762	Libertytown, MD	Frederick	20.2 mi
21787	Taneytown, MD	Carroll	20.6 mi
21791	Union Bridge, MD	Frederick	21.1 mi
25404	Martinsburg, WV	Berkeley	21.3 mi
17325	Gettysburg, PA	Adams	21.6 mi
21758	Knoxville, MD	Washington	21.7 mi
17254	Scotland, PA	Franklin	22.1 mi
17201	Chambersburg, PA	Franklin	22.3 mi
21774	New Market, MD	Frederick	22.3 mi
21717	Buckeystown, MD	Frederick	22.5 mi
17252	Saint Thomas, PA	Franklin	22.8 mi
21704	Frederick, MD	Frederick	22.9 mi
17236	Mercersburg, PA	Franklin	22.9 mi
21716	Brunswick, MD	Frederick	23.1 mi
17303	Arendtsville, PA	Adams	23.7 mi
25442	Shenandoah Junction, WV	Jefferson	24.1 mi
21711	Big Pool, MD	Washington	24.2 mi
17307	Biglerville, PA	Adams	24.5 mi
17340	Littlestown, PA	Adams	24.9 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 21783 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 21783

County, time zone, area codes, and the full ZIP+4 lookup for any address in Smithsburg.

ZIP code 21783 Radius API