SALES INTELLIGENCE : Customize the spacing between pins before generating the report

Here is the thing, I have a prospect in the countryside and as I can see the default space setting between pins in sales intelligence is about 2.5 or 3 km.

The sales intelliegence report says that my prospect is #1 and I would like use 10 or 15 km as space between pins in order to show external pressure and opportunities

In Sales Intelligence, when I click on Create New Report . I would like the ability to chose space between pins before generating the report.

Thank you in advance