ios - Google マップで自転車ルートを作成できません

Question

私は不思議です！origin1と destinationAを使用して いるときは機能しません

status = "ZERO_RESULTS";

しかし、 origin2とdestinationBを使用した場合、それは完全に機能しています

var origin = "55.930385, -3.118425"
var destination = "50.087692, 14.421150"

  override func viewDidLoad() {
    super.viewDidLoad()
    durationDestance(origin: origin, destination: destination, mode:"bicycling")
  }
 func durationDestance(origin: String, destination: String, mode:String) {

            var urlString : String = "https://maps.googleapis.com/maps/api/distancematrix/json?origins=\(origin)&destinations=\(destination)&mode=\(mode)&key=AIzaSyAVOt9LLagNGSOI8O0ri1Sbahcl_q5AFYc";

            urlString = urlString.addingPercentEncoding(withAllowedCharacters: .urlFragmentAllowed)!
            let session = URLSession.shared
            let url = URL(string:urlString)!
            session.dataTask(with: url) { (data: Data?, response: URLResponse?, erorr: Error?) -> Void in

                print("url: \(urlString)")
                if let responseData = data {
                    do{
                        let json = try JSONSerialization.jsonObject(with: responseData, options: JSONSerialization.ReadingOptions.allowFragments);
                        print(json);
                    }
                    catch{
                        print("do not serialization :)");
                    }
                }
                }.resume();
        }