ZIP Code Radius Finder

Find all ZIP codes within a specified distance from any US postal code.

40 ZIP Codes within 25 miles of 37737

Center: Friendsville, TN

ZIP Code City State Distance Action
37737 Friendsville TN 0.0 mi View
37772 Lenoir City TN 6.0 mi View
37777 Louisville TN 6.1 mi View
37801 Maryville TN 6.3 mi View
37742 Greenback TN 6.6 mi View
37922 Knoxville TN 7.2 mi View
37701 Alcoa TN 7.9 mi View
37934 Farragut TN 8.7 mi View
37803 Maryville TN 9.9 mi View
37923 Knoxville TN 11.9 mi View
37932 Knoxville TN 12.2 mi View
37771 Lenoir City TN 12.4 mi View
37919 Knoxville TN 12.7 mi View
37804 Maryville TN 12.9 mi View
37853 Rockford TN 13.0 mi View
37774 Loudon TN 13.4 mi View
37878 Tallassee TN 13.6 mi View
37909 Knoxville TN 14.2 mi View
37931 Knoxville TN 15.1 mi View
37921 Knoxville TN 16.7 mi View
37916 Knoxville TN 17.0 mi View
37830 Oak Ridge TN 17.3 mi View
37886 Walland TN 17.5 mi View
37885 Vonore TN 17.5 mi View
37902 Knoxville TN 18.0 mi View
37920 Knoxville TN 18.0 mi View
37929 Knoxville TN 18.1 mi View
37912 Knoxville TN 18.9 mi View
37915 Knoxville TN 19.2 mi View
37882 Townsend TN 19.8 mi View
37917 Knoxville TN 20.4 mi View
37849 Powell TN 21.1 mi View
37846 Philadelphia TN 21.2 mi View
37763 Kingston TN 21.5 mi View
37354 Madisonville TN 21.7 mi View
37874 Sweetwater TN 22.0 mi View
37865 Seymour TN 22.1 mi View
37914 Knoxville TN 23.6 mi View
37716 Clinton TN 23.7 mi View
37918 Knoxville TN 23.9 mi View

How to Use the ZIP Code Radius Finder

Enter any US ZIP code and select a radius in miles to find all postal codes within that distance. This tool uses the Haversine formula to calculate accurate distances between ZIP code centroids.

Common Use Cases

  • Marketing campaigns: Target customers within a specific radius
  • Delivery zones: Define service areas for businesses
  • Real estate: Find properties in nearby ZIP codes
  • Demographic analysis: Study populations within a radius