Appnext offers City and Region Targeting for your convenience. The new setup is intuitive and easy; you can find the new field on the “Add Campaign” page, and will be able to both include and exclude specific locations from the campaign targeting. Please note that you should create designated campaigns per each location you would like to appear separately in the reports. Please also note that the maximum number of cities to include or exclude on a campaign is 600.
You can type specific regions to target. Each region will include multiple cities.