ZIP Code Radius Finder

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

27 ZIP Codes within 25 miles of 42171

Center: Smiths Grove, KY

ZIP Code City State Distance Action
42171 Smiths Grove KY 0.0 mi View
42163 Rocky Hill KY 3.5 mi View
42159 Oakland KY 5.2 mi View
42160 Park City KY 6.7 mi View
42103 Bowling Green KY 11.0 mi View
42259 Mammoth Cave KY 13.8 mi View
42156 Lucas KY 13.8 mi View
42127 Cave City KY 14.5 mi View
42210 Brownsville KY 14.9 mi View
42141 Glasgow KY 15.2 mi View
42122 Alvaton KY 16.1 mi View
42101 Bowling Green KY 17.3 mi View
42285 Sweeden KY 17.3 mi View
42123 Austin KY 17.7 mi View
42164 Scottsville KY 18.4 mi View
42729 Cub Run KY 18.8 mi View
42104 Bowling Green KY 19.2 mi View
42749 Horse Cave KY 19.3 mi View
42207 Bee Spring KY 19.5 mi View
42275 Roundhill KY 20.3 mi View
42131 Etoile KY 20.3 mi View
42765 Munfordville KY 22.8 mi View
42130 Eighty Eight KY 22.9 mi View
42252 Jetson KY 23.0 mi View
42154 Knob Lick KY 24.5 mi View
42133 Fountain Run KY 24.7 mi View
42274 Rockfield KY 24.9 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