MapKit : Show distance between two location

STEP - 1 : Add a button to Main.Storyboard

STEP - 2 : ViewController.swift

//

//  ViewController.swift

//  Map

//

//  Created by Admin on 04/04/1939 Saka.

//  Copyright © 1939 Saka Admin. All rights reserved.

//

import UIKit

import MapKit

class ViewController: UIViewController {

    @IBAction func showMeWhere(_ sender: Any) {

        let latitude : CLLocationDegrees = 28.441830

        let longitude : CLLocationDegrees = 76.258830

        

        let regionDistance : CLLocationDistance = 1000;

        let coordinate = CLLocationCoordinate2DMake(latitude, longitude)

        

        let regionSpan = MKCoordinateRegionMakeWithDistance(coordinate, regionDistance, regionDistance)

        let options = [MKLaunchOptionsMapCenterKey : NSValue(mkCoordinate: regionSpan.center), MKLaunchOptionsMapSpanKey : NSValue(mkCoordinateSpan : regionSpan.span)]

        

        let placemark = MKPlacemark(coordinate: coordinate)

        let mapItem = MKMapItem(placemark: placemark)

        mapItem.name = "My House"

        mapItem.openInMaps(launchOptions: options)

    }

    

    

    override func viewDidLoad() {

        super.viewDidLoad()

        // Do any additional setup after loading the view, typically from a nib.

    }

    override func didReceiveMemoryWarning() {

        super.didReceiveMemoryWarning()

        // Dispose of any resources that can be recreated.

    }

}

STEP - 3 : Run the app and press on 'Click Me Where' button