In the top, before the shot, you see the scorecard length of the hole which may be different to the current distance to the pin, coming up after the shot and on the blue dot on the mini map.
I remember some variations in MP games coming from the "before and after" views but I can't explain it now.
Best thing is to look at the tee pegs. Same colour, same distance.
Furthermore, you see the scorecard lengths of all players on the scorecard IIRC - this should remove any doubt.