         labelIndex.text = stringIndex
         labelLatitude.text = stringLat
         labelLongitude.text = stringLon
+        
+        if let previous:CLLocationCoordinate2D = modelPrevious?.coordinate
+        {
+            let location:CLLocation = CLLocation(
+                latitude:latitude,
+                longitude:longitude)
+            let locationPrev:CLLocation = CLLocation(
+                latitude:previous.latitude,
+                longitude:previous.longitude)
+            let distance:CLLocationDistance = location.distance(from:locationPrev)
+            let distanceNum:NSNumber = distance as NSNumber
+            
+            guard
+            
+                let distanceString:String = distanceFormatter.string(
+                    from:distanceNum)
+            
+            else
+            {
+                labelDistance.text = kEmpty
+                
+                return
+            }
+            
+            let completeString:String = "+ \(distanceString) Km"
+            labelDistance.text = completeString
+        }
+        else
+        {
+            labelDistance.text = kEmpty
+        }
     }
 }

        addSubview(labelIndex)
        addSubview(labelLatitude)
        addSubview(labelLongitude)
        
        let views:[String:UIView] = [
            "labelLatitude":labelLatitude,
            "labelLongitude":labelLongitude,
            "labelIndex":labelIndex]
        
        let metrics:[String:CGFloat] = [:]
        
        addConstraints(NSLayoutConstraint.constraints(
            withVisualFormat:"H:|-10-[labelIndex(50)]",
            options:[],
            metrics:metrics,
            views:views))

        labelIndex.isUserInteractionEnabled = false
        labelIndex.translatesAutoresizingMaskIntoConstraints = false
        labelIndex.backgroundColor = UIColor.clear
        labelIndex.font = UIFont.bold(size:13)
        labelIndex.textColor = UIColor.main
        self.labelIndex = labelIndex
        
        let labelDistance:UILabel = UILabel()
        labelDistance.isUserInteractionEnabled = false
        labelDistance.translatesAutoresizingMaskIntoConstraints = false
        labelDistance.backgroundColor = UIColor.clear
        labelDistance.font = UIFont.medium(size:13)
        labelDistance.textColor = UIColor(
            red:0.65,
            green:0.8,
            blue:0,
            alpha:1)
        self.labelDistance = labelDistance
        
        let labelLatitude:UILabel = UILabel()
        labelLatitude.isUserInteractionEnabled = false
