Eeek! - Calculate Radius having only latitudes and longitudes?

If you could sacrifice some precisions (by selecting cities within a rectangle area 10 miles from post code 1660), then the solution can be as simple as.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.