Find nearby cities by a driving distance radius

Discussion created by caio_nas on May 19, 2014
Latest reply on May 20, 2014 by rhuang-esrisa-esridist

I'm studying several GIS tools to solve one specific need:

Given x/y coordinates of one city, I want a JSON result that lists only cities (not facilities) that are nearby the specified city, within a driving distance radius (e.g. 100km).

1 - How can I get this kind of result from ArcGIS API?
2 - Which subscription plan should I purchase only to have this data (I don't want map rendering)