Distance between 2 objects

[Alan34]

I need to have a radio call that will display in Hint format the distance between 2 objects.  The purpose is to simulate tracking an enemy who is using a sat phone.  As the OFP player moves thru the map, he can call a radio function to tell him how close he is to enemy that is being targeted.  What is best way to do this?

Many thanks

[macguba]

Trigger:-
Activation:   Radio Alpha
On Activation:  hint format ["Distance is %1", loon1 distance player]

Syntax not guaranteed.

[Alan34]

Works great