ZIP Codes Near 75603 — Longview, TX

There are 25 ZIP codes within 25 miles of 75603, covering 20 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Longview, TX	5.1 mi	4
Easton, TX	8.4 mi	1
Kilgore, TX	9.3 mi	1
Tatum, TX	11.4 mi	1
Henderson, TX	12.1 mi	2
White Oak, TX	12.2 mi	1
Hallsville, TX	12.2 mi	1
Overton, TX	15.5 mi	1
Gladewater, TX	16.3 mi	1
New London, TX	17.1 mi	1
Beckville, TX	18.8 mi	1
Joinerville, TX	19.2 mi	1
Marshall, TX	20.4 mi	2
Selman City, TX	20.8 mi	1
Gilmer, TX	21.3 mi	1
Harleton, TX	21.4 mi	1
Diana, TX	21.6 mi	1
Arp, TX	22.6 mi	1
Tyler, TX	22.6 mi	1
Winona, TX	23.1 mi	1

All 25 ZIP codes, by distance

ZIP	City	County	Distance
75602	Longview, TX	Harrison	5.1 mi
75601	Longview, TX	Gregg	7.2 mi
75641	Easton, TX	Rusk	8.4 mi
75662	Kilgore, TX	Gregg	9.3 mi
75604	Longview, TX	Gregg	10.0 mi
75691	Tatum, TX	Rusk	11.4 mi
75652	Henderson, TX	Rusk	12.1 mi
75693	White Oak, TX	Gregg	12.2 mi
75650	Hallsville, TX	Harrison	12.2 mi
75605	Longview, TX	Gregg	12.4 mi
75684	Overton, TX	Rusk	15.5 mi
75647	Gladewater, TX	Gregg	16.3 mi
75682	New London, TX	Rusk	17.1 mi
75631	Beckville, TX	Panola	18.8 mi
75658	Joinerville, TX	Rusk	19.2 mi
75670	Marshall, TX	Harrison	20.4 mi
75689	Selman City, TX	Rusk	20.8 mi
75645	Gilmer, TX	Upshur	21.3 mi
75651	Harleton, TX	Harrison	21.4 mi
75640	Diana, TX	Harrison	21.6 mi
75750	Arp, TX	Smith	22.6 mi
75705	Tyler, TX	Smith	22.6 mi
75792	Winona, TX	Smith	23.1 mi
75654	Henderson, TX	Rusk	23.2 mi
75671	Marshall, TX	Harrison	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 75603 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 75603

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

ZIP code 75603 Radius API