How to find nearby cities from a given city

问题

HERE has a lot of endpoints but I am struggling to find one that will take city name or coordinates and return nearby cities within radius (limited to cities/towns only).

回答1:

You didn't specify the API Product you are using, so I searched a solution for the JS HERE API.

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Get Cities

Ref: here

Table 2. Filter by cities around a point location within a radius (all parameters need to be set).

This parameters are mandatory:

{ details: Integer, nearbyMax: Integer, radius: Integer, center: Double }

see more...

回答2:

Check out the HERE Reverse Geocoder. Use parameter level=city&mode=retrieveAreas

See the full doc at https://developer.here.com/documentation/geocoder/topics/resource-reverse-geocode.html

来源：https://stackoverflow.com/questions/51709608/how-to-find-nearby-cities-from-a-given-city