Method to calculate distance between two points [duplicate]

问题

Possible Duplicate:
Calculate distance between two points in google maps V3

Which one is best method to calculate the distance between two points using Google Map V3 API?

Using Google's Distance Matrix
computeDistanceBetween() method which is defined in google.maps.geometry.spherical namespace.

回答1:

(#2) computeDistanceBetween() returns the straight line distance, to get the driving distance, use either (#1) the Distance Matrix or (#3) the Google Maps API v3 Directions Service, see the documentation for examples

reference

来源：https://stackoverflow.com/questions/14625505/method-to-calculate-distance-between-two-points

标签

google-maps-api-3

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