Zip Code Latitude Longitude City State County

Distance between two zip codes

%ZIPLATLON Finds the a combination of latidue, longitude, Zip Code in the United States and
% distance in between two of points.
%
%
% LATLONFROMZIPCODE: Get Latitude and Longitude from given Zip Code:
% [LAT1, LON1] = LATLONFROMZIPCODE(ZIP1)
% GET_ZIPCODE: Get the Zipcode from a given point with Latitude and longitude.
% [ZIPCODE1] = GET_ZIPCODE(LAT1, LON1)
% ZIPDISTANCE : Find the distance between the two zipcodes.
% [ZDIS] = ZIPDISTANCE(ZIP1, ZIP2)
%
% Map look up for the Zip Code Latitude Longitude City State County CSV
% was supported August 24, 2013 by Thai Yin.
% A convenient file with all the US zip codes and their associated
% latitude, longitude, city, state, and county. was supported August 24,
% 2013 by Thai Yin. Mapping modules in Drupal and WordPress may require
% this database which isn’t always included due to size.
% http://notebook.gaslampmedia.com/download-zip-code-latitude-longitude-city-state-county-csv/
%
% The map then was converted to matlab data file (.mat) file
% First, finding the lat and lon data associated with the desired zipcode, then using
% the built-in DISTANCE function in MATLAB to find the distance between
% the two given zip codes.

Thanks, Sami